94196520 has 192 divisors, whose sum is σ = 346731840. Its totient is φ = 22809600.

The previous prime is 94196497. The next prime is 94196521. The reversal of 94196520 is 2569149.

94196520 is a `hidden beast` number, since 9 + 41 + 96 + 520 = 666.

It is a super-2 number, since 2×94196520² = 17745968760220800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (94196521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 106480 + ... + 107360.

It is an arithmetic number, because the mean of its divisors is an integer number (1805895).

Almost surely, 2^94196520 is an apocalyptic number.

94196520 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94196520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173365920).

94196520 is an abundant number, since it is smaller than the sum of its proper divisors (252535320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94196520 is a wasteful number, since it uses less digits than its factorization.

94196520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918 (or 902 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 94196520 is about 9705.4891685067. The cubic root of 94196520 is about 455.0002334660. Note that the first 3 decimals are identical.

It can be divided in two parts, 941 and 96520, that added together give a triangular number (97461 = T₄₄₁).

The spelling of 94196520 in words is "ninety-four million, one hundred ninety-six thousand, five hundred twenty".