230056572 has 12 divisors (see below), whose sum is σ = 536798696. Its totient is φ = 76685520.

The previous prime is 230056571. The next prime is 230056591. The reversal of 230056572 is 275650032.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230056571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9585679 + ... + 9585702.

Almost surely, 2^230056572 is an apocalyptic number.

It is an amenable number.

230056572 is an abundant number, since it is smaller than the sum of its proper divisors (306742124).

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

230056572 is a wasteful number, since it uses less digits than its factorization.

230056572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19171388 (or 19171386 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 230056572 is about 15167.6158970354. The cubic root of 230056572 is about 612.7427970917.

The spelling of 230056572 in words is "two hundred thirty million, fifty-six thousand, five hundred seventy-two".