456770049 has 8 divisors (see below), whose sum is σ = 609604992. Its totient is φ = 304224240.

The previous prime is 456770047. The next prime is 456770063. The reversal of 456770049 is 940077654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 456770049 - 2¹ = 456770047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (456770047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68569 + ... + 74934.

It is an arithmetic number, because the mean of its divisors is an integer number (76200624).

Almost surely, 2^456770049 is an apocalyptic number.

It is an amenable number.

456770049 is a deficient number, since it is larger than the sum of its proper divisors (152834943).

456770049 is a wasteful number, since it uses less digits than its factorization.

456770049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144567.

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 456770049 is about 21372.1793226615. The cubic root of 456770049 is about 770.1332478684.

The spelling of 456770049 in words is "four hundred fifty-six million, seven hundred seventy thousand, forty-nine".