456887372752 has 20 divisors (see below), whose sum is σ = 886574924100. Its totient is φ = 228093843968.

The previous prime is 456887372743. The next prime is 456887372761. The reversal of 456887372752 is 257273788654.

It is an interprime number because it is at equal distance from previous prime (456887372743) and next prime (456887372761).

It can be written as a sum of positive squares in 2 ways, for example, as 193016120896 + 263871251856 = 439336^2 + 513684^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21854377 + ... + 21875272.

It is an arithmetic number, because the mean of its divisors is an integer number (44328746205).

Almost surely, 2^456887372752 is an apocalyptic number.

It is an amenable number.

456887372752 is a deficient number, since it is larger than the sum of its proper divisors (429687551348).

456887372752 is a wasteful number, since it uses less digits than its factorization.

456887372752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43730310 (or 43730304 counting only the distinct ones).

The product of its digits is 158054400, while the sum is 64.

The spelling of 456887372752 in words is "four hundred fifty-six billion, eight hundred eighty-seven million, three hundred seventy-two thousand, seven hundred fifty-two".