3486317725 has 12 divisors (see below), whose sum is σ = 4716037440. Its totient is φ = 2535503600.

The previous prime is 3486317717. The next prime is 3486317773. The reversal of 3486317725 is 5277136843.

It is a happy number.

It is not a de Polignac number, because 3486317725 - 2³ = 3486317717 is a prime.

It is a super-2 number, since 2×3486317725² = 24308822559298351250, 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, 6338485 + ... + 6339034.

It is an arithmetic number, because the mean of its divisors is an integer number (393003120).

Almost surely, 2^3486317725 is an apocalyptic number.

It is an amenable number.

3486317725 is a deficient number, since it is larger than the sum of its proper divisors (1229719715).

3486317725 is a wasteful number, since it uses less digits than its factorization.

3486317725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12677540 (or 12677535 counting only the distinct ones).

The product of its digits is 846720, while the sum is 46.

The square root of 3486317725 is about 59045.0482682502. The cubic root of 3486317725 is about 1516.3134524783.

The spelling of 3486317725 in words is "three billion, four hundred eighty-six million, three hundred seventeen thousand, seven hundred twenty-five".