3369756725 has 12 divisors (see below), whose sum is σ = 4180448580. Its totient is φ = 2694547200.

The previous prime is 3369756707. The next prime is 3369756743. The reversal of 3369756725 is 5276579633.

It is an interprime number because it is at equal distance from previous prime (3369756707) and next prime (3369756743).

It can be written as a sum of positive squares in 6 ways, for example, as 418609 + 3369338116 = 647^2 + 58046^2 .

It is not a de Polignac number, because 3369756725 - 2³⁰ = 2296014901 is a prime.

It is a super-2 number, since 2×3369756725² = 22710520771365451250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25181 + ... + 85869.

It is an arithmetic number, because the mean of its divisors is an integer number (348370715).

Almost surely, 2^3369756725 is an apocalyptic number.

It is an amenable number.

3369756725 is a deficient number, since it is larger than the sum of its proper divisors (810691855).

3369756725 is a wasteful number, since it uses less digits than its factorization.

3369756725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62920 (or 62915 counting only the distinct ones).

The product of its digits is 7144200, while the sum is 53.

The square root of 3369756725 is about 58049.6057264819. The cubic root of 3369756725 is about 1499.2228159113. Note that the first 3 decimals are identical.

The spelling of 3369756725 in words is "three billion, three hundred sixty-nine million, seven hundred fifty-six thousand, seven hundred twenty-five".