5644760629 has 4 divisors (see below), whose sum is σ = 5776034176. Its totient is φ = 5513487084.

The previous prime is 5644760531. The next prime is 5644760633. The reversal of 5644760629 is 9260674465.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5644760629 - 2²⁷ = 5510542901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5644560629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65636709 + ... + 65636794.

It is an arithmetic number, because the mean of its divisors is an integer number (1444008544).

Almost surely, 2^5644760629 is an apocalyptic number.

It is an amenable number.

5644760629 is a deficient number, since it is larger than the sum of its proper divisors (131273547).

5644760629 is a wasteful number, since it uses less digits than its factorization.

5644760629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131273546.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The square root of 5644760629 is about 75131.6220309398. The cubic root of 5644760629 is about 1780.5267797648.

The spelling of 5644760629 in words is "five billion, six hundred forty-four million, seven hundred sixty thousand, six hundred twenty-nine".