230651648 has 36 divisors (see below), whose sum is σ = 487494000. Its totient is φ = 108539904.

The previous prime is 230651627. The next prime is 230651653. The reversal of 230651648 is 846156032.

It is a zygodrome in base 7.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22148 + ... + 30851.

It is an arithmetic number, because the mean of its divisors is an integer number (13541500).

Almost surely, 2^230651648 is an apocalyptic number.

It is an amenable number.

230651648 is an abundant number, since it is smaller than the sum of its proper divisors (256842352).

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

230651648 is an equidigital number, since it uses as much as digits as its factorization.

230651648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53032 (or 53018 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 230651648 is about 15187.2198904210. The cubic root of 230651648 is about 613.2706594223.

The spelling of 230651648 in words is "two hundred thirty million, six hundred fifty-one thousand, six hundred forty-eight".