497646375 has 32 divisors (see below), whose sum is σ = 836681664. Its totient is φ = 262656000.

The previous prime is 497646349. The next prime is 497646403. The reversal of 497646375 is 573646794.

It is not a de Polignac number, because 497646375 - 2¹⁵ = 497613607 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29535 + ... + 43215.

It is an arithmetic number, because the mean of its divisors is an integer number (26146302).

Almost surely, 2^497646375 is an apocalyptic number.

497646375 is a deficient number, since it is larger than the sum of its proper divisors (339035289).

497646375 is a wasteful number, since it uses less digits than its factorization.

497646375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13796 (or 13786 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 51.

The square root of 497646375 is about 22307.9890398037. The cubic root of 497646375 is about 792.4531844822.

The spelling of 497646375 in words is "four hundred ninety-seven million, six hundred forty-six thousand, three hundred seventy-five".