552130250 has 128 divisors (see below), whose sum is σ = 1273978368. Its totient is φ = 174873600.

The previous prime is 552130247. The next prime is 552130303. The reversal of 552130250 is 52031255.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1993112 + ... + 1993388.

It is an arithmetic number, because the mean of its divisors is an integer number (9952956).

Almost surely, 2^552130250 is an apocalyptic number.

552130250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

552130250 is an abundant number, since it is smaller than the sum of its proper divisors (721848118).

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

552130250 is a wasteful number, since it uses less digits than its factorization.

552130250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385 (or 375 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 552130250 is about 23497.4519895243. The cubic root of 552130250 is about 820.3777012725.

The spelling of 552130250 in words is "five hundred fifty-two million, one hundred thirty thousand, two hundred fifty".