2836419725 has 6 divisors (see below), whose sum is σ = 3517160490. Its totient is φ = 2269135760.

The previous prime is 2836419721. The next prime is 2836419737. The reversal of 2836419725 is 5279146382.

It can be written as a sum of positive squares in 3 ways, for example, as 151314601 + 2685105124 = 12301^2 + 51818^2 .

It is not a de Polignac number, because 2836419725 - 2² = 2836419721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2836419725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2836419721) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56728370 + ... + 56728419.

It is an arithmetic number, because the mean of its divisors is an integer number (586193415).

Almost surely, 2^2836419725 is an apocalyptic number.

2836419725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2836419725 is a deficient number, since it is larger than the sum of its proper divisors (680740765).

2836419725 is a wasteful number, since it uses less digits than its factorization.

2836419725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113456799 (or 113456794 counting only the distinct ones).

The product of its digits is 725760, while the sum is 47.

The square root of 2836419725 is about 53258.0484527926. The cubic root of 2836419725 is about 1415.5444096272.

The spelling of 2836419725 in words is "two billion, eight hundred thirty-six million, four hundred nineteen thousand, seven hundred twenty-five".