372881132 has 12 divisors (see below), whose sum is σ = 702737616. Its totient is φ = 172098960.

The previous prime is 372881039. The next prime is 372881141. The reversal of 372881132 is 231188273.

It is a junction number, because it is equal to n+sod(n) for n = 372881092 and 372881101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3585344 + ... + 3585447.

It is an arithmetic number, because the mean of its divisors is an integer number (58561468).

Almost surely, 2^372881132 is an apocalyptic number.

It is an amenable number.

372881132 is a deficient number, since it is larger than the sum of its proper divisors (329856484).

372881132 is a wasteful number, since it uses less digits than its factorization.

372881132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7170808 (or 7170806 counting only the distinct ones).

The product of its digits is 16128, while the sum is 35.

The square root of 372881132 is about 19310.1302947443. The cubic root of 372881132 is about 719.7640250356.

The spelling of 372881132 in words is "three hundred seventy-two million, eight hundred eighty-one thousand, one hundred thirty-two".