500045955 has 16 divisors (see below), whose sum is σ = 800616960. Its totient is φ = 266510048.

The previous prime is 500045911. The next prime is 500045977. The reversal of 500045955 is 559540005.

It is a cyclic number.

It is not a de Polignac number, because 500045955 - 2⁶ = 500045891 is a prime.

It is a super-2 number, since 2×500045955² = 500091914223724050, which contains 22 as substring.

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, 13216 + ... + 34274.

It is an arithmetic number, because the mean of its divisors is an integer number (50038560).

Almost surely, 2^500045955 is an apocalyptic number.

500045955 is a deficient number, since it is larger than the sum of its proper divisors (300571005).

500045955 is a wasteful number, since it uses less digits than its factorization.

500045955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22650.

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 500045955 is about 22361.7073364267. The cubic root of 500045955 is about 793.7248415776.

The spelling of 500045955 in words is "five hundred million, forty-five thousand, nine hundred fifty-five".