456038607028 has 6 divisors (see below), whose sum is σ = 798067562306. Its totient is φ = 228019303512.

The previous prime is 456038606963. The next prime is 456038607091. The reversal of 456038607028 is 820706830654.

It can be written as a sum of positive squares in only one way, i.e., 411724988964 + 44313618064 = 641658^2 + 210508^2 .

It is a super-2 number, since 2×456038607028² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57004825875 + ... + 57004825882.

Almost surely, 2^456038607028 is an apocalyptic number.

It is an amenable number.

456038607028 is a deficient number, since it is larger than the sum of its proper divisors (342028955278).

456038607028 is a wasteful number, since it uses less digits than its factorization.

456038607028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114009651761 (or 114009651759 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 456038607028 in words is "four hundred fifty-six billion, thirty-eight million, six hundred seven thousand, twenty-eight".