497018472 has 32 divisors (see below), whose sum is σ = 1285394400. Its totient is φ = 159959744.

The previous prime is 497018449. The next prime is 497018497. The reversal of 497018472 is 274810794.

It is a happy number.

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, 356358 + ... + 357749.

It is an arithmetic number, because the mean of its divisors is an integer number (40168575).

Almost surely, 2^497018472 is an apocalyptic number.

It is an amenable number.

497018472 is an abundant number, since it is smaller than the sum of its proper divisors (788375928).

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

497018472 is a wasteful number, since it uses less digits than its factorization.

497018472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714145 (or 714141 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 42.

The square root of 497018472 is about 22293.9110969789. The cubic root of 497018472 is about 792.1197528338.

The spelling of 497018472 in words is "four hundred ninety-seven million, eighteen thousand, four hundred seventy-two".