94561896 has 128 divisors (see below), whose sum is σ = 283046400. Its totient is φ = 25946880.

The previous prime is 94561891. The next prime is 94561897. The reversal of 94561896 is 69816549.

It is a super-2 number, since 2×94561896² = 17883904350229632, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (94561891) 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 31 ways as a sum of consecutive naturals, for example, 202255 + ... + 202721.

It is an arithmetic number, because the mean of its divisors is an integer number (2211300).

Almost surely, 2^94561896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94561896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141523200).

94561896 is an abundant number, since it is smaller than the sum of its proper divisors (188484504).

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

94561896 is a wasteful number, since it uses less digits than its factorization.

94561896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559 (or 555 counting only the distinct ones).

The product of its digits is 466560, while the sum is 48.

The square root of 94561896 is about 9724.2941131992. The cubic root of 94561896 is about 455.5877699563.

The spelling of 94561896 in words is "ninety-four million, five hundred sixty-one thousand, eight hundred ninety-six".