5764611644 has 24 divisors (see below), whose sum is σ = 11273589936. Its totient is φ = 2556368000.

The previous prime is 5764611641. The next prime is 5764611649. The reversal of 5764611644 is 4461164675.

It is a super-2 number, since 2×5764611644² = 66461494812280765472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 5764611595 and 5764611604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5764611641) 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, 1595927 + ... + 1599534.

It is an arithmetic number, because the mean of its divisors is an integer number (469732914).

Almost surely, 2^5764611644 is an apocalyptic number.

It is an amenable number.

5764611644 is a deficient number, since it is larger than the sum of its proper divisors (5508978292).

5764611644 is a wasteful number, since it uses less digits than its factorization.

5764611644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3195517 (or 3195515 counting only the distinct ones).

The product of its digits is 483840, while the sum is 44.

The square root of 5764611644 is about 75925.0396377901. The cubic root of 5764611644 is about 1793.0401655280.

The spelling of 5764611644 in words is "five billion, seven hundred sixty-four million, six hundred eleven thousand, six hundred forty-four".