3125415650 has 96 divisors (see below), whose sum is σ = 6835062528. Its totient is φ = 1040947200.

The previous prime is 3125415647. The next prime is 3125415679. The reversal of 3125415650 is 565145213.

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, 6213299 + ... + 6213801.

It is an arithmetic number, because the mean of its divisors is an integer number (71198568).

Almost surely, 2^3125415650 is an apocalyptic number.

3125415650 is an abundant number, since it is smaller than the sum of its proper divisors (3709646878).

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

3125415650 is a wasteful number, since it uses less digits than its factorization.

3125415650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996 (or 991 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 3125415650 is about 55905.4170005018. The cubic root of 3125415650 is about 1462.0736858580.

The spelling of 3125415650 in words is "three billion, one hundred twenty-five million, four hundred fifteen thousand, six hundred fifty".