500053400 has 192 divisors, whose sum is σ = 1526688000. Its totient is φ = 147571200.

The previous prime is 500053399. The next prime is 500053423. The reversal of 500053400 is 4350005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 291746 + ... + 293454.

It is an arithmetic number, because the mean of its divisors is an integer number (7951500).

Almost surely, 2^500053400 is an apocalyptic number.

500053400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 500053400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (763344000).

500053400 is an abundant number, since it is smaller than the sum of its proper divisors (1026634600).

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

500053400 is a wasteful number, since it uses less digits than its factorization.

500053400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762 (or 1753 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 500053400 is about 22361.8738034182. The cubic root of 500053400 is about 793.7287807170.

The spelling of 500053400 in words is "five hundred million, fifty-three thousand, four hundred".