229580979 has 8 divisors (see below), whose sum is σ = 309139152. Its totient is φ = 151538400.

The previous prime is 229580969. The next prime is 229580987. The reversal of 229580979 is 979085922.

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

It is not a de Polignac number, because 229580979 - 2⁷ = 229580851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (229580969) 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, 378544 + ... + 379149.

It is an arithmetic number, because the mean of its divisors is an integer number (38642394).

Almost surely, 2^229580979 is an apocalyptic number.

229580979 is a deficient number, since it is larger than the sum of its proper divisors (79558173).

229580979 is a wasteful number, since it uses less digits than its factorization.

229580979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757797.

The product of its (nonzero) digits is 816480, while the sum is 51.

The square root of 229580979 is about 15151.9298770817. The cubic root of 229580979 is about 612.3202673531.

The spelling of 229580979 in words is "two hundred twenty-nine million, five hundred eighty thousand, nine hundred seventy-nine".