552152532 has 24 divisors (see below), whose sum is σ = 1329916672. Its totient is φ = 178113600.

The previous prime is 552152519. The next prime is 552152599. The reversal of 552152532 is 235251255.

It is a super-2 number, since 2×552152532² = 609744837188022048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 552152532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 741769 + ... + 742512.

Almost surely, 2^552152532 is an apocalyptic number.

It is an amenable number.

552152532 is an abundant number, since it is smaller than the sum of its proper divisors (777764140).

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

552152532 is a wasteful number, since it uses less digits than its factorization.

552152532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484319 (or 1484317 counting only the distinct ones).

The product of its digits is 15000, while the sum is 30.

The square root of 552152532 is about 23497.9261212559. The cubic root of 552152532 is about 820.3887369596.

The spelling of 552152532 in words is "five hundred fifty-two million, one hundred fifty-two thousand, five hundred thirty-two".