464546413 has 2 divisors, whose sum is σ = 464546414. Its totient is φ = 464546412.

The previous prime is 464546323. The next prime is 464546461. The reversal of 464546413 is 314645464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 463885444 + 660969 = 21538^2 + 813^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-464546413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464543413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232273206 + 232273207.

It is an arithmetic number, because the mean of its divisors is an integer number (232273207).

Almost surely, 2^464546413 is an apocalyptic number.

It is an amenable number.

464546413 is a deficient number, since it is larger than the sum of its proper divisors (1).

464546413 is an equidigital number, since it uses as much as digits as its factorization.

464546413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 138240, while the sum is 37.

The square root of 464546413 is about 21553.3387900808. The cubic root of 464546413 is about 774.4791022066.

The spelling of 464546413 in words is "four hundred sixty-four million, five hundred forty-six thousand, four hundred thirteen".