372798864 has 45 divisors (see below), whose sum is σ = 1043967873. Its totient is φ = 124189056.

The previous prime is 372798847. The next prime is 372798869. The reversal of 372798864 is 468897273.

The square root of 372798864 is 19308.

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., 364504464 + 8294400 = 19092^2 + 2880^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 372798864.

It is not an unprimeable number, because it can be changed into a prime (372798869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 230892 + ... + 232500.

Almost surely, 2^372798864 is an apocalyptic number.

372798864 is the 19308-th square number.

It is an amenable number.

372798864 is an abundant number, since it is smaller than the sum of its proper divisors (671169009).

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

372798864 is an equidigital number, since it uses as much as digits as its factorization.

372798864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3232 (or 1614 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 54.

The cubic root of 372798864 is about 719.7110877883.

It can be divided in two parts, 372 and 798864, that added together give a square (799236 = 894²).

The spelling of 372798864 in words is "three hundred seventy-two million, seven hundred ninety-eight thousand, eight hundred sixty-four".