500366400 has 84 divisors (see below), whose sum is σ = 1641634512. Its totient is φ = 133429760.

The previous prime is 500366393. The next prime is 500366401. The reversal of 500366400 is 4663005.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (500366401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47322 + ... + 56921.

It is an arithmetic number, because the mean of its divisors is an integer number (19543268).

Almost surely, 2^500366400 is an apocalyptic number.

500366400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

500366400 is an abundant number, since it is smaller than the sum of its proper divisors (1141268112).

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

500366400 is a wasteful number, since it uses less digits than its factorization.

500366400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104268 (or 104253 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 500366400 is about 22368.8712276681. The cubic root of 500366400 is about 793.8943532281.

The spelling of 500366400 in words is "five hundred million, three hundred sixty-six thousand, four hundred".