552943152 has 40 divisors (see below), whose sum is σ = 1587152880. Its totient is φ = 184314240.

The previous prime is 552943147. The next prime is 552943169. The reversal of 552943152 is 251349255.

It is a happy number.

552943152 is a `hidden beast` number, since 55 + 294 + 315 + 2 = 666.

It is a super-2 number, since 2×552943152² = 611492258687390208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 639549 + ... + 640412.

It is an arithmetic number, because the mean of its divisors is an integer number (39678822).

Almost surely, 2^552943152 is an apocalyptic number.

It is an amenable number.

552943152 is an abundant number, since it is smaller than the sum of its proper divisors (1034209728).

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

552943152 is a wasteful number, since it uses less digits than its factorization.

552943152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279978 (or 1279966 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The square root of 552943152 is about 23514.7432901148. The cubic root of 552943152 is about 820.7801181874.

The spelling of 552943152 in words is "five hundred fifty-two million, nine hundred forty-three thousand, one hundred fifty-two".