8739395874 has 24 divisors (see below), whose sum is σ = 20656754352. Its totient is φ = 2648301720.

The previous prime is 8739395867. The next prime is 8739395927. The reversal of 8739395874 is 4785939378.

8739395874 is a `hidden beast` number, since 87 + 393 + 95 + 87 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22068984 + ... + 22069379.

It is an arithmetic number, because the mean of its divisors is an integer number (860698098).

Almost surely, 2^8739395874 is an apocalyptic number.

8739395874 is an abundant number, since it is smaller than the sum of its proper divisors (11917358478).

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

8739395874 is a wasteful number, since it uses less digits than its factorization.

8739395874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44138382 (or 44138379 counting only the distinct ones).

The product of its digits is 45722880, while the sum is 63.

The square root of 8739395874 is about 93484.7360481913. The cubic root of 8739395874 is about 2059.8098823823.

The spelling of 8739395874 in words is "eight billion, seven hundred thirty-nine million, three hundred ninety-five thousand, eight hundred seventy-four".