232956045 has 36 divisors (see below), whose sum is σ = 469719900. Its totient is φ = 106493184.

The previous prime is 232956037. The next prime is 232956047. The reversal of 232956045 is 540659232.

232956045 is a `hidden beast` number, since 23 + 29 + 5 + 604 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 149891049 + 83064996 = 12243^2 + 9114^2 .

It is not a de Polignac number, because 232956045 - 2³ = 232956037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232956047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 50620 + ... + 55029.

It is an arithmetic number, because the mean of its divisors is an integer number (13047775).

Almost surely, 2^232956045 is an apocalyptic number.

It is an amenable number.

232956045 is an abundant number, since it is smaller than the sum of its proper divisors (236763855).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232956045 is a wasteful number, since it uses less digits than its factorization.

232956045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105674 (or 105664 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 232956045 is about 15262.8976606672. The cubic root of 232956045 is about 615.3062523875.

The spelling of 232956045 in words is "two hundred thirty-two million, nine hundred fifty-six thousand, forty-five".