373455625 has 15 divisors (see below), whose sum is σ = 467274643. Its totient is φ = 298378000.

The previous prime is 373455617. The next prime is 373455629. The reversal of 373455625 is 526554373.

The square root of 373455625 is 19325.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 373146489 + 309136 = 19317^2 + 556^2 .

It is not a de Polignac number, because 373455625 - 2³ = 373455617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (373455629) by changing a digit.

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 14 ways as a sum of consecutive naturals, for example, 482739 + ... + 483511.

Almost surely, 2^373455625 is an apocalyptic number.

373455625 is the 19325-th square number.

373455625 is the 9663-rd centered octagonal number.

It is an amenable number.

373455625 is a deficient number, since it is larger than the sum of its proper divisors (93819018).

373455625 is an frugal number, since it uses more digits than its factorization.

373455625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1566 (or 778 counting only the distinct ones).

The product of its digits is 378000, while the sum is 40.

The cubic root of 373455625 is about 720.1334789826.

The spelling of 373455625 in words is "three hundred seventy-three million, four hundred fifty-five thousand, six hundred twenty-five".