374842980 has 72 divisors (see below), whose sum is σ = 1176247800. Its totient is φ = 96509952.

The previous prime is 374842973. The next prime is 374843003. The reversal of 374842980 is 89248473.

It can be written as a sum of positive squares in 4 ways, for example, as 5280804 + 369562176 = 2298^2 + 19224^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30685 + ... + 41124.

It is an arithmetic number, because the mean of its divisors is an integer number (16336775).

Almost surely, 2^374842980 is an apocalyptic number.

374842980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

374842980 is an abundant number, since it is smaller than the sum of its proper divisors (801404820).

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

374842980 is a wasteful number, since it uses less digits than its factorization.

374842980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71853 (or 71848 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 374842980 is about 19360.8620675837. The cubic root of 374842980 is about 721.0241213124.

The spelling of 374842980 in words is "three hundred seventy-four million, eight hundred forty-two thousand, nine hundred eighty".