464662057 has 2 divisors, whose sum is σ = 464662058. Its totient is φ = 464662056.

The previous prime is 464662039. The next prime is 464662063. The reversal of 464662057 is 750266464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 322956841 + 141705216 = 17971^2 + 11904^2 .

It is a cyclic number.

It is not a de Polignac number, because 464662057 - 2¹⁵ = 464629289 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (464662097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232331028 + 232331029.

It is an arithmetic number, because the mean of its divisors is an integer number (232331029).

Almost surely, 2^464662057 is an apocalyptic number.

It is an amenable number.

464662057 is a deficient number, since it is larger than the sum of its proper divisors (1).

464662057 is an equidigital number, since it uses as much as digits as its factorization.

464662057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 464662057 is about 21556.0213629510. The cubic root of 464662057 is about 774.5433630482.

The spelling of 464662057 in words is "four hundred sixty-four million, six hundred sixty-two thousand, fifty-seven".