464262464 has 14 divisors (see below), whose sum is σ = 921270954. Its totient is φ = 232131200.

The previous prime is 464262451. The next prime is 464262481.

464262464 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 347449600 + 116812864 = 18640^2 + 10808^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3626987 + ... + 3627114.

Almost surely, 2^464262464 is an apocalyptic number.

It is an amenable number.

464262464 is a deficient number, since it is larger than the sum of its proper divisors (457008490).

464262464 is an equidigital number, since it uses as much as digits as its factorization.

464262464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7254113 (or 7254103 counting only the distinct ones).

The product of its digits is 221184, while the sum is 38.

The square root of 464262464 is about 21546.7506599023. The cubic root of 464262464 is about 774.3212727038.

The spelling of 464262464 in words is "four hundred sixty-four million, two hundred sixty-two thousand, four hundred sixty-four".