374881925 has 12 divisors (see below), whose sum is σ = 507113376. Its totient is φ = 272641200.

The previous prime is 374881921. The next prime is 374881933. The reversal of 374881925 is 529188473.

It is a happy number.

It is not a de Polignac number, because 374881925 - 2² = 374881921 is a prime.

It is a super-3 number, since 3×374881925³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 374881925.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374881921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 681329 + ... + 681878.

It is an arithmetic number, because the mean of its divisors is an integer number (42259448).

Almost surely, 2^374881925 is an apocalyptic number.

It is an amenable number.

374881925 is a deficient number, since it is larger than the sum of its proper divisors (132231451).

374881925 is a wasteful number, since it uses less digits than its factorization.

374881925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363228 (or 1363223 counting only the distinct ones).

The product of its digits is 483840, while the sum is 47.

The square root of 374881925 is about 19361.8678076264. The cubic root of 374881925 is about 721.0490911562.

The spelling of 374881925 in words is "three hundred seventy-four million, eight hundred eighty-one thousand, nine hundred twenty-five".