497652552 has 32 divisors (see below), whose sum is σ = 1382368800. Its totient is φ = 165884112.

The previous prime is 497652511. The next prime is 497652569. The reversal of 497652552 is 255256794.

497652552 is a `hidden beast` number, since 4 + 9 + 76 + 525 + 52 = 666.

It is a super-2 number, since 2×497652552² = 495316125024225408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 497652498 and 497652507.

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, 1151758 + ... + 1152189.

It is an arithmetic number, because the mean of its divisors is an integer number (43199025).

Almost surely, 2^497652552 is an apocalyptic number.

It is an amenable number.

497652552 is an abundant number, since it is smaller than the sum of its proper divisors (884716248).

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

497652552 is a wasteful number, since it uses less digits than its factorization.

497652552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2303962 (or 2303952 counting only the distinct ones).

The product of its digits is 756000, while the sum is 45.

The square root of 497652552 is about 22308.1274875324. The cubic root of 497652552 is about 792.4564632248.

The spelling of 497652552 in words is "four hundred ninety-seven million, six hundred fifty-two thousand, five hundred fifty-two".