552450120 has 32 divisors (see below), whose sum is σ = 1657350720. Its totient is φ = 147320000.

The previous prime is 552450109. The next prime is 552450167. The reversal of 552450120 is 21054255.

It is a happy number.

552450120 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×552450120² = 610402270176028800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2301756 + ... + 2301995.

It is an arithmetic number, because the mean of its divisors is an integer number (51792210).

Almost surely, 2^552450120 is an apocalyptic number.

It is an amenable number.

552450120 is an abundant number, since it is smaller than the sum of its proper divisors (1104900600).

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

552450120 is a wasteful number, since it uses less digits than its factorization.

552450120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4603765 (or 4603761 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 552450120 is about 23504.2574866767. The cubic root of 552450120 is about 820.5360959967.

The spelling of 552450120 in words is "five hundred fifty-two million, four hundred fifty thousand, one hundred twenty".