496901538 has 24 divisors (see below), whose sum is σ = 1230423168. Its totient is φ = 141971832.

The previous prime is 496901521. The next prime is 496901539. The reversal of 496901538 is 835109694.

It is a happy number.

496901538 is a `hidden beast` number, since 496 + 9 + 0 + 153 + 8 = 666.

It is a super-2 number, since 2×496901538² = 493822276933530888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 496901493 and 496901502.

It is not an unprimeable number, because it can be changed into a prime (496901539) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1971706 + ... + 1971957.

It is an arithmetic number, because the mean of its divisors is an integer number (51267632).

Almost surely, 2^496901538 is an apocalyptic number.

496901538 is an abundant number, since it is smaller than the sum of its proper divisors (733521630).

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

496901538 is a wasteful number, since it uses less digits than its factorization.

496901538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3943678 (or 3943675 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 496901538 is about 22291.2883880677. The cubic root of 496901538 is about 792.0576270435.

The spelling of 496901538 in words is "four hundred ninety-six million, nine hundred one thousand, five hundred thirty-eight".