230620896 has 72 divisors (see below), whose sum is σ = 715458744. Its totient is φ = 69884160.

The previous prime is 230620891. The next prime is 230620913. The reversal of 230620896 is 698026032.

230620896 is a `hidden beast` number, since 23 + 0 + 620 + 8 + 9 + 6 = 666.

230620896 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

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 230620896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230620891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33231 + ... + 39566.

It is an arithmetic number, because the mean of its divisors is an integer number (9936927).

Almost surely, 2^230620896 is an apocalyptic number.

It is an amenable number.

230620896 is an abundant number, since it is smaller than the sum of its proper divisors (484837848).

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

230620896 is a wasteful number, since it uses less digits than its factorization.

230620896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72824 (or 72813 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 230620896 is about 15186.2074264775. The cubic root of 230620896 is about 613.2434031137.

It can be divided in two parts, 230 and 620896, that added together give a palindrome (621126).

The spelling of 230620896 in words is "two hundred thirty million, six hundred twenty thousand, eight hundred ninety-six".