232283479 has 4 divisors (see below), whose sum is σ = 232509376. Its totient is φ = 232057584.

The previous prime is 232283453. The next prime is 232283483. The reversal of 232283479 is 974382232.

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 232283479 - 2⁷ = 232283351 is a prime.

It is a super-2 number, since 2×232283479² = 107911229232686882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232283419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111399 + ... + 113464.

It is an arithmetic number, because the mean of its divisors is an integer number (58127344).

Almost surely, 2^232283479 is an apocalyptic number.

232283479 is a deficient number, since it is larger than the sum of its proper divisors (225897).

232283479 is a wasteful number, since it uses less digits than its factorization.

232283479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225896.

The product of its digits is 145152, while the sum is 40.

The square root of 232283479 is about 15240.8490249067. The cubic root of 232283479 is about 614.7135326117.

The spelling of 232283479 in words is "two hundred thirty-two million, two hundred eighty-three thousand, four hundred seventy-nine".