5464722564 has 96 divisors (see below), whose sum is σ = 16352313600. Its totient is φ = 1545868800.

The previous prime is 5464722551. The next prime is 5464722581. The reversal of 5464722564 is 4652274645.

5464722564 is a `hidden beast` number, since 5 + 4 + 64 + 7 + 22 + 564 = 666.

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 31 ways as a sum of consecutive naturals, for example, 40572 + ... + 112140.

It is an arithmetic number, because the mean of its divisors is an integer number (170336600).

Almost surely, 2^5464722564 is an apocalyptic number.

5464722564 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5464722564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8176156800).

5464722564 is an abundant number, since it is smaller than the sum of its proper divisors (10887591036).

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

5464722564 is a wasteful number, since it uses less digits than its factorization.

5464722564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71690 (or 71682 counting only the distinct ones).

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

The square root of 5464722564 is about 73923.7618360971. The cubic root of 5464722564 is about 1761.3920808849.

The spelling of 5464722564 in words is "five billion, four hundred sixty-four million, seven hundred twenty-two thousand, five hundred sixty-four".