28760461170 has 64 divisors (see below), whose sum is σ = 80179082496. Its totient is φ = 6466049280.

The previous prime is 28760461151. The next prime is 28760461193. The reversal of 28760461170 is 7116406782.

It is a super-2 number, since 2×28760461170² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1109769 + ... + 1135388.

It is an arithmetic number, because the mean of its divisors is an integer number (1252798164).

Almost surely, 2^28760461170 is an apocalyptic number.

28760461170 is an abundant number, since it is smaller than the sum of its proper divisors (51418621326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28760461170 is a wasteful number, since it uses less digits than its factorization.

28760461170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2245235.

The product of its (nonzero) digits is 112896, while the sum is 42.

The spelling of 28760461170 in words is "twenty-eight billion, seven hundred sixty million, four hundred sixty-one thousand, one hundred seventy".