497442552 has 16 divisors (see below), whose sum is σ = 1243606440. Its totient is φ = 165814176.

The previous prime is 497442521. The next prime is 497442563. The reversal of 497442552 is 255244794.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10363363 + ... + 10363410.

Almost surely, 2^497442552 is an apocalyptic number.

It is an amenable number.

497442552 is an abundant number, since it is smaller than the sum of its proper divisors (746163888).

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

497442552 is a wasteful number, since it uses less digits than its factorization.

497442552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20726782 (or 20726778 counting only the distinct ones).

The product of its digits is 403200, while the sum is 42.

The square root of 497442552 is about 22303.4201861508. The cubic root of 497442552 is about 792.3449803102.

The spelling of 497442552 in words is "four hundred ninety-seven million, four hundred forty-two thousand, five hundred fifty-two".