232328479 has 2 divisors, whose sum is σ = 232328480. Its totient is φ = 232328478.

The previous prime is 232328461. The next prime is 232328491. The reversal of 232328479 is 974823232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232328479 - 2¹⁵ = 232295711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232328279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116164239 + 116164240.

It is an arithmetic number, because the mean of its divisors is an integer number (116164240).

Almost surely, 2^232328479 is an apocalyptic number.

232328479 is a deficient number, since it is larger than the sum of its proper divisors (1).

232328479 is an equidigital number, since it uses as much as digits as its factorization.

232328479 is an evil number, because the sum of its binary digits is even.

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

The square root of 232328479 is about 15242.3252491213. The cubic root of 232328479 is about 614.7532259539.

The spelling of 232328479 in words is "two hundred thirty-two million, three hundred twenty-eight thousand, four hundred seventy-nine".