374428625 has 16 divisors (see below), whose sum is σ = 471591120. Its totient is φ = 296784000.

The previous prime is 374428619. The next prime is 374428667. The reversal of 374428625 is 526824473.

It can be written as a sum of positive squares in 8 ways, for example, as 16008001 + 358420624 = 4001^2 + 18932^2 .

It is not a de Polignac number, because 374428625 - 2¹⁶ = 374363089 is a prime.

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, 116 + ... + 27365.

It is an arithmetic number, because the mean of its divisors is an integer number (29474445).

Almost surely, 2^374428625 is an apocalyptic number.

It is an amenable number.

374428625 is a deficient number, since it is larger than the sum of its proper divisors (97162495).

374428625 is a wasteful number, since it uses less digits than its factorization.

374428625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27605 (or 27595 counting only the distinct ones).

The product of its digits is 322560, while the sum is 41.

The square root of 374428625 is about 19350.1582680866. The cubic root of 374428625 is about 720.7583477153.

The spelling of 374428625 in words is "three hundred seventy-four million, four hundred twenty-eight thousand, six hundred twenty-five".