552251244 has 12 divisors (see below), whose sum is σ = 1288586264. Its totient is φ = 184083744.

The previous prime is 552251237. The next prime is 552251251. The reversal of 552251244 is 442152255.

It is an interprime number because it is at equal distance from previous prime (552251237) and next prime (552251251).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23010457 + ... + 23010480.

Almost surely, 2^552251244 is an apocalyptic number.

It is an amenable number.

552251244 is an abundant number, since it is smaller than the sum of its proper divisors (736335020).

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

552251244 is a wasteful number, since it uses less digits than its factorization.

552251244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46020944 (or 46020942 counting only the distinct ones).

The product of its digits is 16000, while the sum is 30.

The square root of 552251244 is about 23500.0264680702. The cubic root of 552251244 is about 820.4376228398.

The spelling of 552251244 in words is "five hundred fifty-two million, two hundred fifty-one thousand, two hundred forty-four".