464523877 has 2 divisors, whose sum is σ = 464523878. Its totient is φ = 464523876.

The previous prime is 464523869. The next prime is 464523919. The reversal of 464523877 is 778325464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 387066276 + 77457601 = 19674^2 + 8801^2 .

It is a cyclic number.

It is not a de Polignac number, because 464523877 - 2³ = 464523869 is a prime.

It is a super-2 number, since 2×464523877² = 431564864606222258, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464523817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232261938 + 232261939.

It is an arithmetic number, because the mean of its divisors is an integer number (232261939).

Almost surely, 2^464523877 is an apocalyptic number.

It is an amenable number.

464523877 is a deficient number, since it is larger than the sum of its proper divisors (1).

464523877 is an equidigital number, since it uses as much as digits as its factorization.

464523877 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1128960, while the sum is 46.

The square root of 464523877 is about 21552.8159877080. The cubic root of 464523877 is about 774.4665782027.

The spelling of 464523877 in words is "four hundred sixty-four million, five hundred twenty-three thousand, eight hundred seventy-seven".