2874735725 has 6 divisors (see below), whose sum is σ = 3564672330. Its totient is φ = 2299788560.

The previous prime is 2874735713. The next prime is 2874735733. The reversal of 2874735725 is 5275374782.

It can be written as a sum of positive squares in 3 ways, for example, as 43112356 + 2831623369 = 6566^2 + 53213^2 .

It is not a de Polignac number, because 2874735725 - 2²⁰ = 2873687149 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57494690 + ... + 57494739.

It is an arithmetic number, because the mean of its divisors is an integer number (594112055).

Almost surely, 2^2874735725 is an apocalyptic number.

2874735725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2874735725 is a deficient number, since it is larger than the sum of its proper divisors (689936605).

2874735725 is a wasteful number, since it uses less digits than its factorization.

2874735725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114989439 (or 114989434 counting only the distinct ones).

The product of its digits is 3292800, while the sum is 50.

The square root of 2874735725 is about 53616.5620401010. The cubic root of 2874735725 is about 1421.8899197243.

The spelling of 2874735725 in words is "two billion, eight hundred seventy-four million, seven hundred thirty-five thousand, seven hundred twenty-five".