6013164644 has 12 divisors (see below), whose sum is σ = 10527077484. Its totient is φ = 3005428224.

The previous prime is 6013164637. The next prime is 6013164653. The reversal of 6013164644 is 4464613106.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3216024100 + 2797140544 = 56710^2 + 52888^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276749 + ... + 297684.

It is an arithmetic number, because the mean of its divisors is an integer number (877256457).

Almost surely, 2^6013164644 is an apocalyptic number.

It is an amenable number.

6013164644 is a deficient number, since it is larger than the sum of its proper divisors (4513912840).

6013164644 is a wasteful number, since it uses less digits than its factorization.

6013164644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577054 (or 577052 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 6013164644 is about 77544.5977744420. The cubic root of 6013164644 is about 1818.4486079087.

The spelling of 6013164644 in words is "six billion, thirteen million, one hundred sixty-four thousand, six hundred forty-four".