1352625656 has 32 divisors (see below), whose sum is σ = 2761722000. Its totient is φ = 618621696.

The previous prime is 1352625647. The next prime is 1352625661. The reversal of 1352625656 is 6565262531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149021 + ... + 157836.

Almost surely, 2^1352625656 is an apocalyptic number.

It is an amenable number.

1352625656 is an abundant number, since it is smaller than the sum of its proper divisors (1409096344).

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

1352625656 is a wasteful number, since it uses less digits than its factorization.

1352625656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306911 (or 306907 counting only the distinct ones).

The product of its digits is 324000, while the sum is 41.

The square root of 1352625656 is about 36778.0594376593. The cubic root of 1352625656 is about 1105.9255040419.

The spelling of 1352625656 in words is "one billion, three hundred fifty-two million, six hundred twenty-five thousand, six hundred fifty-six".