5644654704 has 240 divisors, whose sum is σ = 18238645152. Its totient is φ = 1614200832.

The previous prime is 5644654699. The next prime is 5644654711. The reversal of 5644654704 is 4074564465.

5644654704 is a `hidden beast` number, since 5 + 64 + 46 + 547 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5644654704.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2640324 + ... + 2642460.

Almost surely, 2^5644654704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5644654704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9119322576).

5644654704 is an abundant number, since it is smaller than the sum of its proper divisors (12593990448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5644654704 is a wasteful number, since it uses less digits than its factorization.

5644654704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264 (or 2255 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 45.

The square root of 5644654704 is about 75130.9170980895. The cubic root of 5644654704 is about 1780.5156423879.

The spelling of 5644654704 in words is "five billion, six hundred forty-four million, six hundred fifty-four thousand, seven hundred four".