3205125304 has 8 divisors (see below), whose sum is σ = 6009609960. Its totient is φ = 1602562648.

The previous prime is 3205125293. The next prime is 3205125317. The reversal of 3205125304 is 4035215023.

3205125304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200320324 + ... + 200320339.

It is an arithmetic number, because the mean of its divisors is an integer number (751201245).

Almost surely, 2^3205125304 is an apocalyptic number.

It is an amenable number.

3205125304 is a deficient number, since it is larger than the sum of its proper divisors (2804484656).

3205125304 is a wasteful number, since it uses less digits than its factorization.

3205125304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400640669 (or 400640665 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3205125304 is about 56613.8260851534. The cubic root of 3205125304 is about 1474.3989206904.

The spelling of 3205125304 in words is "three billion, two hundred five million, one hundred twenty-five thousand, three hundred four".