232354985 has 16 divisors (see below), whose sum is σ = 283859856. Its totient is φ = 182550528.

The previous prime is 232354979. The next prime is 232355003. The reversal of 232354985 is 589453232.

It can be written as a sum of positive squares in 8 ways, for example, as 19545241 + 212809744 = 4421^2 + 14588^2 .

It is a cyclic number.

It is not a de Polignac number, because 232354985 - 2¹² = 232350889 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92567 + ... + 95043.

It is an arithmetic number, because the mean of its divisors is an integer number (17741241).

Almost surely, 2^232354985 is an apocalyptic number.

It is an amenable number.

232354985 is a deficient number, since it is larger than the sum of its proper divisors (51504871).

232354985 is a wasteful number, since it uses less digits than its factorization.

232354985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812.

The product of its digits is 259200, while the sum is 41.

The square root of 232354985 is about 15243.1947110834. The cubic root of 232354985 is about 614.7766038159.

The spelling of 232354985 in words is "two hundred thirty-two million, three hundred fifty-four thousand, nine hundred eighty-five".