232664076 has 60 divisors (see below), whose sum is σ = 610449840. Its totient is φ = 77271840.

The previous prime is 232664039. The next prime is 232664077. The reversal of 232664076 is 670466232.

It is a happy number.

232664076 is a `hidden beast` number, since 2 + 3 + 2 + 6 + 640 + 7 + 6 = 666.

232664076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 232664076.

It is not an unprimeable number, because it can be changed into a prime (232664077) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 99610 + ... + 101918.

It is an arithmetic number, because the mean of its divisors is an integer number (10174164).

Almost surely, 2^232664076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232664076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305224920).

232664076 is an abundant number, since it is smaller than the sum of its proper divisors (377785764).

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

232664076 is a wasteful number, since it uses less digits than its factorization.

232664076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2636 (or 2625 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 232664076 is about 15253.3299970859. The cubic root of 232664076 is about 615.0490859096.

The spelling of 232664076 in words is "two hundred thirty-two million, six hundred sixty-four thousand, seventy-six".