494916120 has 96 divisors (see below), whose sum is σ = 1638889200. Its totient is φ = 129482496.

The previous prime is 494916113. The next prime is 494916179. The reversal of 494916120 is 21619494.

It is a happy number.

494916120 is a `hidden beast` number, since 49 + 491 + 6 + 120 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6111 + ... + 32049.

Almost surely, 2^494916120 is an apocalyptic number.

494916120 is a gapful number since it is divisible by the number (40) 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 494916120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (819444600).

494916120 is an abundant number, since it is smaller than the sum of its proper divisors (1143973080).

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

494916120 is a wasteful number, since it uses less digits than its factorization.

494916120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26009 (or 26002 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 494916120 is about 22246.7103186067. The cubic root of 494916120 is about 791.0013047096.

It can be divided in two parts, 49491 and 6120, that added together give a triangular number (55611 = T₃₃₃).

The spelling of 494916120 in words is "four hundred ninety-four million, nine hundred sixteen thousand, one hundred twenty".