465140076 has 24 divisors (see below), whose sum is σ = 1085751744. Its totient is φ = 154986000.

The previous prime is 465140057. The next prime is 465140087. The reversal of 465140076 is 670041564.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33051 + ... + 44973.

It is an arithmetic number, because the mean of its divisors is an integer number (45239656).

Almost surely, 2^465140076 is an apocalyptic number.

It is an amenable number.

465140076 is an abundant number, since it is smaller than the sum of its proper divisors (620611668).

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

465140076 is a wasteful number, since it uses less digits than its factorization.

465140076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15181 (or 15179 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 465140076 is about 21567.1063427619. The cubic root of 465140076 is about 774.8088746874.

The spelling of 465140076 in words is "four hundred sixty-five million, one hundred forty thousand, seventy-six".