456264349 has 2 divisors, whose sum is σ = 456264350. Its totient is φ = 456264348.

The previous prime is 456264311. The next prime is 456264379. The reversal of 456264349 is 943462654.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 382476249 + 73788100 = 19557^2 + 8590^2 .

It is a cyclic number.

It is not a de Polignac number, because 456264349 - 2²³ = 447875741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (456264379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228132174 + 228132175.

It is an arithmetic number, because the mean of its divisors is an integer number (228132175).

Almost surely, 2^456264349 is an apocalyptic number.

It is an amenable number.

456264349 is a deficient number, since it is larger than the sum of its proper divisors (1).

456264349 is an equidigital number, since it uses as much as digits as its factorization.

456264349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 43.

The square root of 456264349 is about 21360.3452453372. The cubic root of 456264349 is about 769.8489325272.

The spelling of 456264349 in words is "four hundred fifty-six million, two hundred sixty-four thousand, three hundred forty-nine".