497699052 has 24 divisors (see below), whose sum is σ = 1176000000. Its totient is φ = 163799376.

The previous prime is 497699039. The next prime is 497699063. The reversal of 497699052 is 250996794.

It is a junction number, because it is equal to n+sod(n) for n = 497698986 and 497699004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261552 + ... + 263447.

It is an arithmetic number, because the mean of its divisors is an integer number (49000000).

Almost surely, 2^497699052 is an apocalyptic number.

It is an amenable number.

497699052 is an abundant number, since it is smaller than the sum of its proper divisors (678300948).

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

497699052 is a wasteful number, since it uses less digits than its factorization.

497699052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525085 (or 525083 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 51.

The square root of 497699052 is about 22309.1696842352. The cubic root of 497699052 is about 792.4811444860.

The spelling of 497699052 in words is "four hundred ninety-seven million, six hundred ninety-nine thousand, fifty-two".