3273708725 has 48 divisors (see below), whose sum is σ = 4748029440. Its totient is φ = 2192832000.

The previous prime is 3273708671. The next prime is 3273708731. The reversal of 3273708725 is 5278073723.

It is a happy number.

It is not a de Polignac number, because 3273708725 - 2⁶ = 3273708661 is a prime.

It is a super-2 number, since 2×3273708725² = 21434337632282251250, 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 47 ways as a sum of consecutive naturals, for example, 1391300 + ... + 1393650.

It is an arithmetic number, because the mean of its divisors is an integer number (98917280).

Almost surely, 2^3273708725 is an apocalyptic number.

3273708725 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3273708725 is a deficient number, since it is larger than the sum of its proper divisors (1474320715).

3273708725 is a wasteful number, since it uses less digits than its factorization.

3273708725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2550 (or 2545 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 44.

The square root of 3273708725 is about 57216.3326769551. The cubic root of 3273708725 is about 1484.8412085951.

The spelling of 3273708725 in words is "three billion, two hundred seventy-three million, seven hundred eight thousand, seven hundred twenty-five".