460757452018 has 4 divisors (see below), whose sum is σ = 691136178030. Its totient is φ = 230378726008.

The previous prime is 460757451961. The next prime is 460757452079. The reversal of 460757452018 is 810254757064.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 308854728009 + 151902724009 = 555747^2 + 389747^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115189363003 + ... + 115189363006.

Almost surely, 2^460757452018 is an apocalyptic number.

460757452018 is a deficient number, since it is larger than the sum of its proper divisors (230378726012).

460757452018 is a wasteful number, since it uses less digits than its factorization.

460757452018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230378726011.

The product of its (nonzero) digits is 1881600, while the sum is 49.

The spelling of 460757452018 in words is "four hundred sixty billion, seven hundred fifty-seven million, four hundred fifty-two thousand, eighteen".