373449252 has 48 divisors (see below), whose sum is σ = 991936512. Its totient is φ = 108245280.

The previous prime is 373449233. The next prime is 373449257. The reversal of 373449252 is 252944373.

It is a self number, because there is not a number n which added to its sum of digits gives 373449252.

It is not an unprimeable number, because it can be changed into a prime (373449257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58468 + ... + 64539.

It is an arithmetic number, because the mean of its divisors is an integer number (20665344).

Almost surely, 2^373449252 is an apocalyptic number.

It is an amenable number.

373449252 is an abundant number, since it is smaller than the sum of its proper divisors (618487260).

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

373449252 is a wasteful number, since it uses less digits than its factorization.

373449252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123048 (or 123046 counting only the distinct ones).

The product of its digits is 181440, while the sum is 39.

The square root of 373449252 is about 19324.8351092577. The cubic root of 373449252 is about 720.1293826130.

The spelling of 373449252 in words is "three hundred seventy-three million, four hundred forty-nine thousand, two hundred fifty-two".