497680774 has 16 divisors (see below), whose sum is σ = 773186400. Its totient is φ = 239972544.

The previous prime is 497680751. The next prime is 497680793. The reversal of 497680774 is 477086794.

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, 48634 + ... + 57970.

It is an arithmetic number, because the mean of its divisors is an integer number (48324150).

Almost surely, 2^497680774 is an apocalyptic number.

497680774 is a deficient number, since it is larger than the sum of its proper divisors (275505626).

497680774 is a wasteful number, since it uses less digits than its factorization.

497680774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10287.

The product of its (nonzero) digits is 2370816, while the sum is 52.

The square root of 497680774 is about 22308.7600282938. The cubic root of 497680774 is about 792.4714430760.

The spelling of 497680774 in words is "four hundred ninety-seven million, six hundred eighty thousand, seven hundred seventy-four".