2389375674 has 24 divisors (see below), whose sum is σ = 5916549600. Its totient is φ = 682678728.

The previous prime is 2389375663. The next prime is 2389375691. The reversal of 2389375674 is 4765739832.

It is a super-2 number, since 2×2389375674² = 11418232223005908552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2389375674.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9481524 + ... + 9481775.

It is an arithmetic number, because the mean of its divisors is an integer number (246522900).

Almost surely, 2^2389375674 is an apocalyptic number.

2389375674 is an abundant number, since it is smaller than the sum of its proper divisors (3527173926).

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

2389375674 is a wasteful number, since it uses less digits than its factorization.

2389375674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18963314 (or 18963311 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 54.

The square root of 2389375674 is about 48881.2405120819. The cubic root of 2389375674 is about 1336.8873460919.

The spelling of 2389375674 in words is "two billion, three hundred eighty-nine million, three hundred seventy-five thousand, six hundred seventy-four".