497791462 has 16 divisors (see below), whose sum is σ = 855897120. Its totient is φ = 212704128.

The previous prime is 497791439. The next prime is 497791477. The reversal of 497791462 is 264197794.

It is a congruent 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, 48037 + ... + 57472.

It is an arithmetic number, because the mean of its divisors is an integer number (53493570).

Almost surely, 2^497791462 is an apocalyptic number.

497791462 is a deficient number, since it is larger than the sum of its proper divisors (358105658).

497791462 is a wasteful number, since it uses less digits than its factorization.

497791462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105855.

The product of its digits is 762048, while the sum is 49.

The square root of 497791462 is about 22311.2407095616. The cubic root of 497791462 is about 792.5301892854.

The spelling of 497791462 in words is "four hundred ninety-seven million, seven hundred ninety-one thousand, four hundred sixty-two".