456715049 has 4 divisors (see below), whose sum is σ = 521960064. Its totient is φ = 391470036.

The previous prime is 456715019. The next prime is 456715069. The reversal of 456715049 is 940517654.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 456715049 - 2¹² = 456710953 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 456714997 and 456715015.

It is not an unprimeable number, because it can be changed into a prime (456715009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32622497 + ... + 32622510.

It is an arithmetic number, because the mean of its divisors is an integer number (130490016).

Almost surely, 2^456715049 is an apocalyptic number.

It is an amenable number.

456715049 is a deficient number, since it is larger than the sum of its proper divisors (65245015).

456715049 is an equidigital number, since it uses as much as digits as its factorization.

456715049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65245014.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 456715049 is about 21370.8925644204. The cubic root of 456715049 is about 770.1023358673.

The spelling of 456715049 in words is "four hundred fifty-six million, seven hundred fifteen thousand, forty-nine".