2993911725 has 48 divisors (see below), whose sum is σ = 5903050752. Its totient is φ = 1309133760.

The previous prime is 2993911709. The next prime is 2993911727. The reversal of 2993911725 is 5271193992.

It is not a de Polignac number, because 2993911725 - 2⁴ = 2993911709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2993911727) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 111897 + ... + 136046.

It is an arithmetic number, because the mean of its divisors is an integer number (122980224).

Almost surely, 2^2993911725 is an apocalyptic number.

2993911725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2993911725 is a deficient number, since it is larger than the sum of its proper divisors (2909139027).

2993911725 is a wasteful number, since it uses less digits than its factorization.

2993911725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247986 (or 247981 counting only the distinct ones).

The product of its digits is 306180, while the sum is 48.

The square root of 2993911725 is about 54716.6494314116. The cubic root of 2993911725 is about 1441.2732637842.

The spelling of 2993911725 in words is "two billion, nine hundred ninety-three million, nine hundred eleven thousand, seven hundred twenty-five".