3264126538 has 16 divisors (see below), whose sum is σ = 4921297920. Its totient is φ = 1623714336.

The previous prime is 3264126521. The next prime is 3264126539. The reversal of 3264126538 is 8356214623.

It is a super-3 number, since 3×3264126538³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3264126538.

It is not an unprimeable number, because it can be changed into a prime (3264126539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344695 + ... + 354037.

It is an arithmetic number, because the mean of its divisors is an integer number (307581120).

Almost surely, 2^3264126538 is an apocalyptic number.

3264126538 is a deficient number, since it is larger than the sum of its proper divisors (1657171382).

3264126538 is a wasteful number, since it uses less digits than its factorization.

3264126538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10221.

The product of its digits is 207360, while the sum is 40.

The square root of 3264126538 is about 57132.5348466178. The cubic root of 3264126538 is about 1483.3910764656.

The spelling of 3264126538 in words is "three billion, two hundred sixty-four million, one hundred twenty-six thousand, five hundred thirty-eight".