9323780479 has 8 divisors (see below), whose sum is σ = 10312373120. Its totient is φ = 8373956256.

The previous prime is 9323780471. The next prime is 9323780489. The reversal of 9323780479 is 9740873239.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9323780479 - 2³ = 9323780471 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 (9323780471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9691599 + ... + 9692560.

It is an arithmetic number, because the mean of its divisors is an integer number (1289046640).

Almost surely, 2^9323780479 is an apocalyptic number.

9323780479 is a deficient number, since it is larger than the sum of its proper divisors (988592641).

9323780479 is a wasteful number, since it uses less digits than its factorization.

9323780479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19384209.

The product of its (nonzero) digits is 2286144, while the sum is 52.

The square root of 9323780479 is about 96559.7249322926. The cubic root of 9323780479 is about 2104.7346294448.

The spelling of 9323780479 in words is "nine billion, three hundred twenty-three million, seven hundred eighty thousand, four hundred seventy-nine".