1652412625 has 32 divisors (see below), whose sum is σ = 2105985024. Its totient is φ = 1294128000.

The previous prime is 1652412611. The next prime is 1652412649. The reversal of 1652412625 is 5262142561.

It is not a de Polignac number, because 1652412625 - 2¹⁵ = 1652379857 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1599109 + ... + 1600141.

It is an arithmetic number, because the mean of its divisors is an integer number (65812032).

Almost surely, 2^1652412625 is an apocalyptic number.

It is an amenable number.

1652412625 is a deficient number, since it is larger than the sum of its proper divisors (453572399).

1652412625 is a wasteful number, since it uses less digits than its factorization.

1652412625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306 (or 1296 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

The square root of 1652412625 is about 40649.8785361039. The cubic root of 1652412625 is about 1182.2414126746.

The spelling of 1652412625 in words is "one billion, six hundred fifty-two million, four hundred twelve thousand, six hundred twenty-five".