464100457 has 2 divisors, whose sum is σ = 464100458. Its totient is φ = 464100456.

The previous prime is 464100451. The next prime is 464100503. The reversal of 464100457 is 754001464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 244734736 + 219365721 = 15644^2 + 14811^2 .

It is a cyclic number.

It is not a de Polignac number, because 464100457 - 2¹¹ = 464098409 is a prime.

It is not a weakly prime, because it can be changed into another prime (464100451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232050228 + 232050229.

It is an arithmetic number, because the mean of its divisors is an integer number (232050229).

Almost surely, 2^464100457 is an apocalyptic number.

It is an amenable number.

464100457 is a deficient number, since it is larger than the sum of its proper divisors (1).

464100457 is an equidigital number, since it uses as much as digits as its factorization.

464100457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 464100457 is about 21542.9909019152. The cubic root of 464100457 is about 774.2311943030.

The spelling of 464100457 in words is "four hundred sixty-four million, one hundred thousand, four hundred fifty-seven".