4538749579 has 16 divisors (see below), whose sum is σ = 5588352000. Its totient is φ = 3589685280.

The previous prime is 4538749571. The next prime is 4538749619. The reversal of 4538749579 is 9759478354.

4538749579 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4538749579 - 2³ = 4538749571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4538749571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264594 + ... + 281224.

It is an arithmetic number, because the mean of its divisors is an integer number (349272000).

Almost surely, 2^4538749579 is an apocalyptic number.

4538749579 is a deficient number, since it is larger than the sum of its proper divisors (1049602421).

4538749579 is a wasteful number, since it uses less digits than its factorization.

4538749579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19650.

The product of its digits is 38102400, while the sum is 61.

The square root of 4538749579 is about 67370.2425333322. The cubic root of 4538749579 is about 1655.6889126947.

The spelling of 4538749579 in words is "four billion, five hundred thirty-eight million, seven hundred forty-nine thousand, five hundred seventy-nine".