4569357479 has 4 divisors (see below), whose sum is σ = 4726921560. Its totient is φ = 4411793400.

The previous prime is 4569357469. The next prime is 4569357497. The reversal of 4569357479 is 9747539654.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4569357479 - 2²⁰ = 4568308903 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 (4569357409) 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, 78781997 + ... + 78782054.

It is an arithmetic number, because the mean of its divisors is an integer number (1181730390).

Almost surely, 2^4569357479 is an apocalyptic number.

4569357479 is a deficient number, since it is larger than the sum of its proper divisors (157564081).

4569357479 is a wasteful number, since it uses less digits than its factorization.

4569357479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157564080.

The product of its digits is 28576800, while the sum is 59.

The square root of 4569357479 is about 67597.0227081045. The cubic root of 4569357479 is about 1659.4023927861.

The spelling of 4569357479 in words is "four billion, five hundred sixty-nine million, three hundred fifty-seven thousand, four hundred seventy-nine".