499453074 has 32 divisors (see below), whose sum is σ = 1113719040. Its totient is φ = 165910896.

The previous prime is 499453039. The next prime is 499453093. The reversal of 499453074 is 470354994.

It is a happy number.

499453074 is a `hidden beast` number, since 49 + 9 + 4 + 530 + 74 = 666.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 39 + ... + 31605.

It is an arithmetic number, because the mean of its divisors is an integer number (34803720).

Almost surely, 2^499453074 is an apocalyptic number.

499453074 is an abundant number, since it is smaller than the sum of its proper divisors (614265966).

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

499453074 is a wasteful number, since it uses less digits than its factorization.

499453074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31871 (or 31865 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 499453074 is about 22348.4467916676. The cubic root of 499453074 is about 793.4110234315.

The spelling of 499453074 in words is "four hundred ninety-nine million, four hundred fifty-three thousand, seventy-four".