464449975 has 12 divisors (see below), whose sum is σ = 628274520. Its totient is φ = 337781600.

The previous prime is 464449949. The next prime is 464449991. The reversal of 464449975 is 579944464.

It is not a de Polignac number, because 464449975 - 2⁵ = 464449943 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 844180 + ... + 844729.

It is an arithmetic number, because the mean of its divisors is an integer number (52356210).

Almost surely, 2^464449975 is an apocalyptic number.

464449975 is a deficient number, since it is larger than the sum of its proper divisors (163824545).

464449975 is a wasteful number, since it uses less digits than its factorization.

464449975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688930 (or 1688925 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 52.

The square root of 464449975 is about 21551.1014799708. The cubic root of 464449975 is about 774.4255055637.

The spelling of 464449975 in words is "four hundred sixty-four million, four hundred forty-nine thousand, nine hundred seventy-five".