373489828 has 12 divisors (see below), whose sum is σ = 669549132. Its totient is φ = 182190080.

The previous prime is 373489817. The next prime is 373489843. The reversal of 373489828 is 828984373.

It can be written as a sum of positive squares in 2 ways, for example, as 13704804 + 359785024 = 3702^2 + 18968^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1138525 + ... + 1138852.

It is an arithmetic number, because the mean of its divisors is an integer number (55795761).

Almost surely, 2^373489828 is an apocalyptic number.

It is an amenable number.

373489828 is a deficient number, since it is larger than the sum of its proper divisors (296059304).

373489828 is a wasteful number, since it uses less digits than its factorization.

373489828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2277422 (or 2277420 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 52.

The square root of 373489828 is about 19325.8849215243. The cubic root of 373489828 is about 720.1554628291.

The spelling of 373489828 in words is "three hundred seventy-three million, four hundred eighty-nine thousand, eight hundred twenty-eight".