232747587072 has 480 divisors, whose sum is σ = 901914773760. Its totient is φ = 55802511360.

The previous prime is 232747587047. The next prime is 232747587073. The reversal of 232747587072 is 270785747232.

232747587072 is a `hidden beast` number, since 2 + 3 + 27 + 475 + 87 + 0 + 72 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232747587073) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4587379 + ... + 4637837.

It is an arithmetic number, because the mean of its divisors is an integer number (1878989112).

Almost surely, 2^232747587072 is an apocalyptic number.

232747587072 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232747587072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (450957386880).

232747587072 is an abundant number, since it is smaller than the sum of its proper divisors (669167186688).

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

232747587072 is a wasteful number, since it uses less digits than its factorization.

232747587072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50514 (or 50495 counting only the distinct ones).

The product of its (nonzero) digits is 9219840, while the sum is 54.

The spelling of 232747587072 in words is "two hundred thirty-two billion, seven hundred forty-seven million, five hundred eighty-seven thousand, seventy-two".