230351648 has 18 divisors (see below), whose sum is σ = 453673899. Its totient is φ = 115132896.

The previous prime is 230351629. The next prime is 230351651. The reversal of 230351648 is 846153032.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

230351648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 115175824 + 115175824 = 10732^2 + 10732^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=10732.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 84515 + ... + 87197.

Almost surely, 2^230351648 is an apocalyptic number.

It is an amenable number.

230351648 is a deficient number, since it is larger than the sum of its proper divisors (223322251).

230351648 is an frugal number, since it uses more digits than its factorization.

230351648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5376 (or 2685 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 230351648 is about 15177.3399513881. The cubic root of 230351648 is about 613.0046579681.

Multiplying 230351648 by its sum of digits (32), we get a square (7371252736 = 85856²).

230351648 divided by its sum of digits (32) gives a square (7198489 = 2683²).

The spelling of 230351648 in words is "two hundred thirty million, three hundred fifty-one thousand, six hundred forty-eight".