3256626364 has 6 divisors (see below), whose sum is σ = 5699096144. Its totient is φ = 1628313180.

The previous prime is 3256626349. The next prime is 3256626379. The reversal of 3256626364 is 4636266523.

It is an interprime number because it is at equal distance from previous prime (3256626349) and next prime (3256626379).

It is a self number, because there is not a number n which added to its sum of digits gives 3256626364.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 407078292 + ... + 407078299.

Almost surely, 2^3256626364 is an apocalyptic number.

It is an amenable number.

3256626364 is a deficient number, since it is larger than the sum of its proper divisors (2442469780).

3256626364 is a wasteful number, since it uses less digits than its factorization.

3256626364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814156595 (or 814156593 counting only the distinct ones).

The product of its digits is 933120, while the sum is 43.

The square root of 3256626364 is about 57066.8587185242. The cubic root of 3256626364 is about 1482.2540470712.

The spelling of 3256626364 in words is "three billion, two hundred fifty-six million, six hundred twenty-six thousand, three hundred sixty-four".