3204661425 has 48 divisors (see below), whose sum is σ = 6250647552. Its totient is φ = 1417723200.

The previous prime is 3204661403. The next prime is 3204661451. The reversal of 3204661425 is 5241664023.

It is not a de Polignac number, because 3204661425 - 2⁹ = 3204660913 is a prime.

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, 82179 + ... + 114728.

It is an arithmetic number, because the mean of its divisors is an integer number (130221824).

Almost surely, 2^3204661425 is an apocalyptic number.

3204661425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3204661425 is a deficient number, since it is larger than the sum of its proper divisors (3045986127).

3204661425 is a wasteful number, since it uses less digits than its factorization.

3204661425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196958 (or 196953 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 3204661425 is about 56609.7290666543. The cubic root of 3204661425 is about 1474.3277871537.

The spelling of 3204661425 in words is "three billion, two hundred four million, six hundred sixty-one thousand, four hundred twenty-five".