3125646104 has 48 divisors (see below), whose sum is σ = 6824541600. Its totient is φ = 1338163008.

The previous prime is 3125646101. The next prime is 3125646107. The reversal of 3125646104 is 4016465213.

It is an interprime number because it is at equal distance from previous prime (3125646101) and next prime (3125646107).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3125646101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 428762 + ... + 435990.

It is an arithmetic number, because the mean of its divisors is an integer number (142177950).

Almost surely, 2^3125646104 is an apocalyptic number.

It is an amenable number.

3125646104 is an abundant number, since it is smaller than the sum of its proper divisors (3698895496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3125646104 is a wasteful number, since it uses less digits than its factorization.

3125646104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8352 (or 8341 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 3125646104 is about 55907.4780686806. The cubic root of 3125646104 is about 1462.1096205395.

The spelling of 3125646104 in words is "three billion, one hundred twenty-five million, six hundred forty-six thousand, one hundred four".