2801604125 has 32 divisors (see below), whose sum is σ = 3677626368. Its totient is φ = 2126678400.

The previous prime is 2801604109. The next prime is 2801604151. The reversal of 2801604125 is 5214061082.

It is not a de Polignac number, because 2801604125 - 2⁴ = 2801604109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 361289 + ... + 368961.

It is an arithmetic number, because the mean of its divisors is an integer number (114925824).

Almost surely, 2^2801604125 is an apocalyptic number.

2801604125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2801604125 is a deficient number, since it is larger than the sum of its proper divisors (876022243).

2801604125 is a wasteful number, since it uses less digits than its factorization.

2801604125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7838 (or 7828 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 2801604125 is about 52930.1816074723. The cubic root of 2801604125 is about 1409.7288556970.

The spelling of 2801604125 in words is "two billion, eight hundred one million, six hundred four thousand, one hundred twenty-five".