550152300 has 72 divisors (see below), whose sum is σ = 1685423376. Its totient is φ = 138076160.

The previous prime is 550152299. The next prime is 550152347. The reversal of 550152300 is 3251055.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48837 + ... + 59036.

It is an arithmetic number, because the mean of its divisors is an integer number (23408658).

Almost surely, 2^550152300 is an apocalyptic number.

550152300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

550152300 is an abundant number, since it is smaller than the sum of its proper divisors (1135271076).

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

550152300 is a wasteful number, since it uses less digits than its factorization.

550152300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107907 (or 107900 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 550152300 is about 23455.3256212742. The cubic root of 550152300 is about 819.3968894573.

The spelling of 550152300 in words is "five hundred fifty million, one hundred fifty-two thousand, three hundred".