232442785 has 16 divisors (see below), whose sum is σ = 295767936. Its totient is φ = 174761728.

The previous prime is 232442773. The next prime is 232442797. The reversal of 232442785 is 587244232.

It is an interprime number because it is at equal distance from previous prime (232442773) and next prime (232442797).

It is a cyclic number.

It is not a de Polignac number, because 232442785 - 2⁷ = 232442657 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, 73854 + ... + 76936.

It is an arithmetic number, because the mean of its divisors is an integer number (18485496).

Almost surely, 2^232442785 is an apocalyptic number.

It is an amenable number.

232442785 is a deficient number, since it is larger than the sum of its proper divisors (63325151).

232442785 is a wasteful number, since it uses less digits than its factorization.

232442785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3992.

The product of its digits is 107520, while the sum is 37.

The square root of 232442785 is about 15246.0744127792. The cubic root of 232442785 is about 614.8540292955.

The spelling of 232442785 in words is "two hundred thirty-two million, four hundred forty-two thousand, seven hundred eighty-five".