500455051 has 4 divisors (see below), whose sum is σ = 508937400. Its totient is φ = 491972704.

The previous prime is 500455049. The next prime is 500455063. The reversal of 500455051 is 150554005.

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

It is a cyclic number.

It is not a de Polignac number, because 500455051 - 2¹ = 500455049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (500458051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4241086 + ... + 4241203.

It is an arithmetic number, because the mean of its divisors is an integer number (127234350).

Almost surely, 2^500455051 is an apocalyptic number.

500455051 is a deficient number, since it is larger than the sum of its proper divisors (8482349).

500455051 is an equidigital number, since it uses as much as digits as its factorization.

500455051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8482348.

The product of its (nonzero) digits is 2500, while the sum is 25.

The square root of 500455051 is about 22370.8527106143. The cubic root of 500455051 is about 793.9412357874.

The spelling of 500455051 in words is "five hundred million, four hundred fifty-five thousand, fifty-one".