2845838725 has 24 divisors (see below), whose sum is σ = 3589056000. Its totient is φ = 2238075840.

The previous prime is 2845838717. The next prime is 2845838729. The reversal of 2845838725 is 5278385482.

It is not a de Polignac number, because 2845838725 - 2³ = 2845838717 is a prime.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2845838729) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 469011 + ... + 475039.

It is an arithmetic number, because the mean of its divisors is an integer number (149544000).

Almost surely, 2^2845838725 is an apocalyptic number.

2845838725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2845838725 is a deficient number, since it is larger than the sum of its proper divisors (743217275).

2845838725 is a wasteful number, since it uses less digits than its factorization.

2845838725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6357 (or 6352 counting only the distinct ones).

The product of its digits is 4300800, while the sum is 52.

The square root of 2845838725 is about 53346.4031121124. The cubic root of 2845838725 is about 1417.1095613305.

The spelling of 2845838725 in words is "two billion, eight hundred forty-five million, eight hundred thirty-eight thousand, seven hundred twenty-five".