5644062279 has 24 divisors (see below), whose sum is σ = 8184337200. Its totient is φ = 3748064640.

The previous prime is 5644062241. The next prime is 5644062283. The reversal of 5644062279 is 9722604465.

5644062279 is a `hidden beast` number, since 564 + 4 + 0 + 62 + 27 + 9 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-5644062279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5644062209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3485332 + ... + 3486950.

It is an arithmetic number, because the mean of its divisors is an integer number (341014050).

Almost surely, 2^5644062279 is an apocalyptic number.

5644062279 is a deficient number, since it is larger than the sum of its proper divisors (2540274921).

5644062279 is a wasteful number, since it uses less digits than its factorization.

5644062279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2895 (or 2892 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 5644062279 is about 75126.9743767177. The cubic root of 5644062279 is about 1780.4533498924.

The spelling of 5644062279 in words is "five billion, six hundred forty-four million, sixty-two thousand, two hundred seventy-nine".