5774638544 has 20 divisors (see below), whose sum is σ = 11490751524. Its totient is φ = 2809283328.

The previous prime is 5774638477. The next prime is 5774638549. The reversal of 5774638544 is 4458364775.

It can be written as a sum of positive squares in 2 ways, for example, as 5135155600 + 639482944 = 71660^2 + 25288^2 .

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5774638549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4876637 + ... + 4877820.

Almost surely, 2^5774638544 is an apocalyptic number.

It is an amenable number.

5774638544 is a deficient number, since it is larger than the sum of its proper divisors (5716112980).

5774638544 is a wasteful number, since it uses less digits than its factorization.

5774638544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9754502 (or 9754496 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 53.

The square root of 5774638544 is about 75991.0425247608. The cubic root of 5774638544 is about 1794.0791612524.

The spelling of 5774638544 in words is "five billion, seven hundred seventy-four million, six hundred thirty-eight thousand, five hundred forty-four".