555052372 has 12 divisors (see below), whose sum is σ = 1110104800. Its totient is φ = 237879576.

The previous prime is 555052343. The next prime is 555052391. The reversal of 555052372 is 273250555.

555052372 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9911622 + ... + 9911677.

Almost surely, 2^555052372 is an apocalyptic number.

It is an amenable number.

555052372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

555052372 is a wasteful number, since it uses less digits than its factorization.

555052372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19823310 (or 19823308 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 34.

The square root of 555052372 is about 23559.5494863548. The cubic root of 555052372 is about 821.8224250022.

The spelling of 555052372 in words is "five hundred fifty-five million, fifty-two thousand, three hundred seventy-two".