372876930 has 24 divisors (see below), whose sum is σ = 969480252. Its totient is φ = 99433824.

The previous prime is 372876913. The next prime is 372876937. The reversal of 372876930 is 39678273.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 307897209 + 64979721 = 17547^2 + 8061^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (372876937) 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 11 ways as a sum of consecutive naturals, for example, 2071449 + ... + 2071628.

Almost surely, 2^372876930 is an apocalyptic number.

372876930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

372876930 is an abundant number, since it is smaller than the sum of its proper divisors (596603322).

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

372876930 is a wasteful number, since it uses less digits than its factorization.

372876930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4143090 (or 4143087 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 372876930 is about 19310.0214914432. The cubic root of 372876930 is about 719.7613213502.

The spelling of 372876930 in words is "three hundred seventy-two million, eight hundred seventy-six thousand, nine hundred thirty".