500045460 has 48 divisors (see below), whose sum is σ = 1426553856. Its totient is φ = 130828672.

The previous prime is 500045459. The next prime is 500045489. The reversal of 500045460 is 64540005.

It is a super-2 number, since 2×500045460² = 500090924133223200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 500045460.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75444 + ... + 81803.

It is an arithmetic number, because the mean of its divisors is an integer number (29719872).

Almost surely, 2^500045460 is an apocalyptic number.

It is an amenable number.

500045460 is an abundant number, since it is smaller than the sum of its proper divisors (926508396).

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

500045460 is a wasteful number, since it uses less digits than its factorization.

500045460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157312 (or 157310 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 500045460 is about 22361.6962683961. The cubic root of 500045460 is about 793.7245796724.

Adding to 500045460 its reverse (64540005), we get a palindrome (564585465).

The spelling of 500045460 in words is "five hundred million, forty-five thousand, four hundred sixty".