9379533479 has 4 divisors (see below), whose sum is σ = 9519526584. Its totient is φ = 9239540376.

The previous prime is 9379533451. The next prime is 9379533491. The reversal of 9379533479 is 9743359739.

It is a happy number.

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 9379533479 - 2¹⁶ = 9379467943 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 (9379533419) 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, 69996452 + ... + 69996585.

It is an arithmetic number, because the mean of its divisors is an integer number (2379881646).

Almost surely, 2^9379533479 is an apocalyptic number.

9379533479 is a deficient number, since it is larger than the sum of its proper divisors (139993105).

9379533479 is a wasteful number, since it uses less digits than its factorization.

9379533479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139993104.

The product of its digits is 19289340, while the sum is 59.

The square root of 9379533479 is about 96847.9916105646. The cubic root of 9379533479 is about 2108.9214915300.

The spelling of 9379533479 in words is "nine billion, three hundred seventy-nine million, five hundred thirty-three thousand, four hundred seventy-nine".