552616500 has 48 divisors (see below), whose sum is σ = 1609223616. Its totient is φ = 147364000.

The previous prime is 552616499. The next prime is 552616513. The reversal of 552616500 is 5616255.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182706 + ... + 185705.

It is an arithmetic number, because the mean of its divisors is an integer number (33525492).

Almost surely, 2^552616500 is an apocalyptic number.

552616500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

552616500 is an abundant number, since it is smaller than the sum of its proper divisors (1056607116).

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

552616500 is a wasteful number, since it uses less digits than its factorization.

552616500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368433 (or 368421 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 552616500 is about 23507.7965790076. The cubic root of 552616500 is about 820.6184606530.

The spelling of 552616500 in words is "five hundred fifty-two million, six hundred sixteen thousand, five hundred".