552597120 has 256 divisors, whose sum is σ = 1981411200. Its totient is φ = 145539072.

The previous prime is 552597107. The next prime is 552597137. The reversal of 552597120 is 21795255.

552597120 is a `hidden beast` number, since 5 + 52 + 597 + 12 + 0 = 666.

552597120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 31 ways as a sum of consecutive naturals, for example, 1952499 + ... + 1952781.

Almost surely, 2^552597120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552597120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (990705600).

552597120 is an abundant number, since it is smaller than the sum of its proper divisors (1428814080).

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

552597120 is a wasteful number, since it uses less digits than its factorization.

552597120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 36.

The square root of 552597120 is about 23507.3843717246. The cubic root of 552597120 is about 820.6088676401.

The spelling of 552597120 in words is "five hundred fifty-two million, five hundred ninety-seven thousand, one hundred twenty".