464274657 has 36 divisors (see below), whose sum is σ = 851035536. Its totient is φ = 241179120.

The previous prime is 464274653. The next prime is 464274661. The reversal of 464274657 is 756472464.

It is an interprime number because it is at equal distance from previous prime (464274653) and next prime (464274661).

It is not a de Polignac number, because 464274657 - 2² = 464274653 is a prime.

It is not an unprimeable number, because it can be changed into a prime (464274653) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 43003 + ... + 52704.

It is an arithmetic number, because the mean of its divisors is an integer number (23639876).

Almost surely, 2^464274657 is an apocalyptic number.

It is an amenable number.

464274657 is a deficient number, since it is larger than the sum of its proper divisors (386760879).

464274657 is a wasteful number, since it uses less digits than its factorization.

464274657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95738 (or 95728 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 45.

The square root of 464274657 is about 21547.0336009391. The cubic root of 464274657 is about 774.3280513526.

The spelling of 464274657 in words is "four hundred sixty-four million, two hundred seventy-four thousand, six hundred fifty-seven".