499488974 has 16 divisors (see below), whose sum is σ = 774596256. Its totient is φ = 241380000.

The previous prime is 499488973. The next prime is 499489007. The reversal of 499488974 is 479884994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499488971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11177 + ... + 33524.

It is an arithmetic number, because the mean of its divisors is an integer number (48412266).

Almost surely, 2^499488974 is an apocalyptic number.

499488974 is a deficient number, since it is larger than the sum of its proper divisors (275107282).

499488974 is a wasteful number, since it uses less digits than its factorization.

499488974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44891.

The product of its digits is 20901888, while the sum is 62.

The square root of 499488974 is about 22349.2499650436. The cubic root of 499488974 is about 793.4300327404.

The spelling of 499488974 in words is "four hundred ninety-nine million, four hundred eighty-eight thousand, nine hundred seventy-four".