239012648 has 32 divisors (see below), whose sum is σ = 515151360. Its totient is φ = 101837760.

The previous prime is 239012591. The next prime is 239012663. The reversal of 239012648 is 846210932.

239012648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2648 + ... + 22023.

It is an arithmetic number, because the mean of its divisors is an integer number (16098480).

Almost surely, 2^239012648 is an apocalyptic number.

239012648 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

239012648 is an abundant number, since it is smaller than the sum of its proper divisors (276138712).

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

239012648 is a wasteful number, since it uses less digits than its factorization.

239012648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24857 (or 24853 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 239012648 is about 15460.0338938826. The cubic root of 239012648 is about 620.5931264700.

The spelling of 239012648 in words is "two hundred thirty-nine million, twelve thousand, six hundred forty-eight".