507994800 has 120 divisors (see below), whose sum is σ = 1662084096. Its totient is φ = 132568320.

The previous prime is 507994787. The next prime is 507994807. The reversal of 507994800 is 8499705.

It is a tau number, because it is divible by the number of its divisors (120).

It is not an unprimeable number, because it can be changed into a prime (507994807) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51897 + ... + 60903.

Almost surely, 2^507994800 is an apocalyptic number.

507994800 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 507994800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (831042048).

507994800 is an abundant number, since it is smaller than the sum of its proper divisors (1154089296).

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

507994800 is a wasteful number, since it uses less digits than its factorization.

507994800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9075 (or 9064 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 507994800 is about 22538.7399825279. The cubic root of 507994800 is about 797.9084951076.

The spelling of 507994800 in words is "five hundred seven million, nine hundred ninety-four thousand, eight hundred".