4564939392 has 384 divisors, whose sum is σ = 15192777600. Its totient is φ = 1303879680.

The previous prime is 4564939381. The next prime is 4564939403. The reversal of 4564939392 is 2939394654.

It is an interprime number because it is at equal distance from previous prime (4564939381) and next prime (4564939403).

It is a tau number, because it is divible by the number of its divisors (384).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17357053 + ... + 17357315.

It is an arithmetic number, because the mean of its divisors is an integer number (39564525).

Almost surely, 2^4564939392 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 4564939392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7596388800).

4564939392 is an abundant number, since it is smaller than the sum of its proper divisors (10627838208).

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

4564939392 is a wasteful number, since it uses less digits than its factorization.

4564939392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376 (or 361 counting only the distinct ones).

The product of its digits is 6298560, while the sum is 54.

The square root of 4564939392 is about 67564.3352072675. The cubic root of 4564939392 is about 1658.8673979256.

The spelling of 4564939392 in words is "four billion, five hundred sixty-four million, nine hundred thirty-nine thousand, three hundred ninety-two".