464332427 has 24 divisors (see below), whose sum is σ = 527501520. Its totient is φ = 405820800.

The previous prime is 464332423. The next prime is 464332433. The reversal of 464332427 is 724233464.

It is not a de Polignac number, because 464332427 - 2² = 464332423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (464332423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1402652 + ... + 1402982.

It is an arithmetic number, because the mean of its divisors is an integer number (21979230).

Almost surely, 2^464332427 is an apocalyptic number.

464332427 is a deficient number, since it is larger than the sum of its proper divisors (63169093).

464332427 is a wasteful number, since it uses less digits than its factorization.

464332427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495 (or 434 counting only the distinct ones).

The product of its digits is 96768, while the sum is 35.

The square root of 464332427 is about 21548.3741150000. The cubic root of 464332427 is about 774.3601667364.

The spelling of 464332427 in words is "four hundred sixty-four million, three hundred thirty-two thousand, four hundred twenty-seven".