3668984125 has 8 divisors (see below), whose sum is σ = 4578892344. Its totient is φ = 2935187200.

The previous prime is 3668984107. The next prime is 3668984167. The reversal of 3668984125 is 5214898663.

It can be written as a sum of positive squares in 4 ways, for example, as 318658201 + 3350325924 = 17851^2 + 57882^2 .

It is not a de Polignac number, because 3668984125 - 2⁵ = 3668984093 is a prime.

It is a super-2 number, since 2×3668984125² = 26922889019004031250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14675812 + ... + 14676061.

It is an arithmetic number, because the mean of its divisors is an integer number (572361543).

Almost surely, 2^3668984125 is an apocalyptic number.

It is an amenable number.

3668984125 is a deficient number, since it is larger than the sum of its proper divisors (909908219).

3668984125 is an equidigital number, since it uses as much as digits as its factorization.

3668984125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29351888 (or 29351878 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 52.

The square root of 3668984125 is about 60572.1398416797. The cubic root of 3668984125 is about 1542.3464713967.

The spelling of 3668984125 in words is "three billion, six hundred sixty-eight million, nine hundred eighty-four thousand, one hundred twenty-five".