552426132 has 24 divisors (see below), whose sum is σ = 1323833056. Its totient is φ = 179165088.

The previous prime is 552426103. The next prime is 552426139. The reversal of 552426132 is 231624255.

It is a self number, because there is not a number n which added to its sum of digits gives 552426132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552426139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 621658 + ... + 622545.

Almost surely, 2^552426132 is an apocalyptic number.

It is an amenable number.

552426132 is an abundant number, since it is smaller than the sum of its proper divisors (771406924).

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

552426132 is a wasteful number, since it uses less digits than its factorization.

552426132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244247 (or 1244245 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 552426132 is about 23503.7471906077. The cubic root of 552426132 is about 820.5242196275.

The spelling of 552426132 in words is "five hundred fifty-two million, four hundred twenty-six thousand, one hundred thirty-two".