374499904 has 63 divisors (see below), whose sum is σ = 774845161. Its totient is φ = 179586560.

The previous prime is 374499889. The next prime is 374499907. The reversal of 374499904 is 409994473.

The square root of 374499904 is 19352.

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

It can be written as a sum of positive squares in only one way, i.e., 18045504 + 356454400 = 4248^2 + 18880^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (374499907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6347427 + ... + 6347485.

Almost surely, 2^374499904 is an apocalyptic number.

374499904 is the 19352-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 374499904

374499904 is an abundant number, since it is smaller than the sum of its proper divisors (400345257).

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

374499904 is an frugal number, since it uses more digits than its factorization.

374499904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 49.

The cubic root of 374499904 is about 720.8040811084.

Multiplying 374499904 by its sum of digits (49), we get a square (18350495296 = 135464²).

The spelling of 374499904 in words is "three hundred seventy-four million, four hundred ninety-nine thousand, nine hundred four".