464251368 has 64 divisors (see below), whose sum is σ = 1404466560. Its totient is φ = 124839936.

The previous prime is 464251363. The next prime is 464251373. The reversal of 464251368 is 863152464.

It is an interprime number because it is at equal distance from previous prime (464251363) and next prime (464251373).

It is not an unprimeable number, because it can be changed into a prime (464251363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78421 + ... + 84132.

It is an arithmetic number, because the mean of its divisors is an integer number (21944790).

Almost surely, 2^464251368 is an apocalyptic number.

It is an amenable number.

464251368 is an abundant number, since it is smaller than the sum of its proper divisors (940215192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464251368 is a wasteful number, since it uses less digits than its factorization.

464251368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162586 (or 162582 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 464251368 is about 21546.4931717437. The cubic root of 464251368 is about 774.3151038245.

The spelling of 464251368 in words is "four hundred sixty-four million, two hundred fifty-one thousand, three hundred sixty-eight".