2394925720 has 64 divisors (see below), whose sum is σ = 5966265600. Its totient is φ = 857873280.

The previous prime is 2394925717. The next prime is 2394925733. The reversal of 2394925720 is 275294932.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11140 + ... + 70099.

It is an arithmetic number, because the mean of its divisors is an integer number (93222900).

Almost surely, 2^2394925720 is an apocalyptic number.

2394925720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2394925720 is an abundant number, since it is smaller than the sum of its proper divisors (3571339880).

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

2394925720 is a wasteful number, since it uses less digits than its factorization.

2394925720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81328 (or 81324 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 2394925720 is about 48937.9782990675. The cubic root of 2394925720 is about 1337.9216537638.

The spelling of 2394925720 in words is "two billion, three hundred ninety-four million, nine hundred twenty-five thousand, seven hundred twenty".