497947064 has 16 divisors (see below), whose sum is σ = 934149120. Its totient is φ = 248840640.

The previous prime is 497947063. The next prime is 497947133. The reversal of 497947064 is 460749794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497947063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329 + ... + 31559.

It is an arithmetic number, because the mean of its divisors is an integer number (58384320).

Almost surely, 2^497947064 is an apocalyptic number.

It is an amenable number.

497947064 is a deficient number, since it is larger than the sum of its proper divisors (436202056).

497947064 is a wasteful number, since it uses less digits than its factorization.

497947064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33230 (or 33226 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 50.

The square root of 497947064 is about 22314.7275134607. The cubic root of 497947064 is about 792.6127582893.

The spelling of 497947064 in words is "four hundred ninety-seven million, nine hundred forty-seven thousand, sixty-four".