232985045 has 8 divisors (see below), whose sum is σ = 279715896. Its totient is φ = 186298816.

The previous prime is 232985023. The next prime is 232985059. The reversal of 232985045 is 540589232.

It can be written as a sum of positive squares in 4 ways, for example, as 7474756 + 225510289 = 2734^2 + 15017^2 .

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 232985045 - 2¹⁰ = 232984021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1679 + ... + 21651.

It is an arithmetic number, because the mean of its divisors is an integer number (34964487).

Almost surely, 2^232985045 is an apocalyptic number.

It is an amenable number.

232985045 is a deficient number, since it is larger than the sum of its proper divisors (46730851).

232985045 is a wasteful number, since it uses less digits than its factorization.

232985045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22311.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 232985045 is about 15263.8476473005. The cubic root of 232985045 is about 615.3317838719.

The spelling of 232985045 in words is "two hundred thirty-two million, nine hundred eighty-five thousand, forty-five".