3256622570 has 32 divisors (see below), whose sum is σ = 6076771200. Its totient is φ = 1255093056.

The previous prime is 3256622549. The next prime is 3256622623. The reversal of 3256622570 is 752266523.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129701 + ... + 152759.

It is an arithmetic number, because the mean of its divisors is an integer number (189899100).

Almost surely, 2^3256622570 is an apocalyptic number.

3256622570 is a deficient number, since it is larger than the sum of its proper divisors (2820148630).

3256622570 is a wasteful number, since it uses less digits than its factorization.

3256622570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23582.

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 3256622570 is about 57066.8254768039. The cubic root of 3256622570 is about 1482.2534714578.

The spelling of 3256622570 in words is "three billion, two hundred fifty-six million, six hundred twenty-two thousand, five hundred seventy".