3244376725 has 12 divisors (see below), whose sum is σ = 4023937764. Its totient is φ = 2594913920.

The previous prime is 3244376717. The next prime is 3244376731. The reversal of 3244376725 is 5276734423.

It can be written as a sum of positive squares in 6 ways, for example, as 152794321 + 3091582404 = 12361^2 + 55602^2 .

It is not a de Polignac number, because 3244376725 - 2³ = 3244376717 is a prime.

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 11 ways as a sum of consecutive naturals, for example, 123447 + ... + 147403.

It is an arithmetic number, because the mean of its divisors is an integer number (335328147).

Almost surely, 2^3244376725 is an apocalyptic number.

It is an amenable number.

3244376725 is a deficient number, since it is larger than the sum of its proper divisors (779561039).

3244376725 is a wasteful number, since it uses less digits than its factorization.

3244376725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29384 (or 29379 counting only the distinct ones).

The product of its digits is 846720, while the sum is 43.

The square root of 3244376725 is about 56959.4305185717. The cubic root of 3244376725 is about 1480.3932369063.

The spelling of 3244376725 in words is "three billion, two hundred forty-four million, three hundred seventy-six thousand, seven hundred twenty-five".