6036644456 has 32 divisors (see below), whose sum is σ = 11651237640. Its totient is φ = 2930823168.

The previous prime is 6036644447. The next prime is 6036644501. The reversal of 6036644456 is 6544466306.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6016484356 + 20160100 = 77566^2 + 4490^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32261 + ... + 114516.

Almost surely, 2^6036644456 is an apocalyptic number.

It is an amenable number.

6036644456 is a deficient number, since it is larger than the sum of its proper divisors (5614593184).

6036644456 is a wasteful number, since it uses less digits than its factorization.

6036644456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146933 (or 146929 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 44.

The square root of 6036644456 is about 77695.8458091551. The cubic root of 6036644456 is about 1820.8123869916.

The spelling of 6036644456 in words is "six billion, thirty-six million, six hundred forty-four thousand, four hundred fifty-six".