552431125 has 16 divisors (see below), whose sum is σ = 690212016. Its totient is φ = 441446400.

The previous prime is 552431119. The next prime is 552431149. The reversal of 552431125 is 521134255.

552431125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 176730436 + 375700689 = 13294^2 + 19383^2 .

It is not a de Polignac number, because 552431125 - 2⁵ = 552431093 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 552431093 and 552431102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142209 + ... + 146041.

It is an arithmetic number, because the mean of its divisors is an integer number (43138251).

Almost surely, 2^552431125 is an apocalyptic number.

It is an amenable number.

552431125 is a deficient number, since it is larger than the sum of its proper divisors (137780891).

552431125 is a wasteful number, since it uses less digits than its factorization.

552431125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5001 (or 4991 counting only the distinct ones).

The product of its digits is 6000, while the sum is 28.

The square root of 552431125 is about 23503.8534074734. The cubic root of 552431125 is about 820.5266916715.

The spelling of 552431125 in words is "five hundred fifty-two million, four hundred thirty-one thousand, one hundred twenty-five".