239289048 has 48 divisors (see below), whose sum is σ = 649420200. Its totient is φ = 79597440.

The previous prime is 239289013. The next prime is 239289077. The reversal of 239289048 is 840982932.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 239288994 and 239289012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34323 + ... + 40701.

Almost surely, 2^239289048 is an apocalyptic number.

It is an amenable number.

239289048 is an abundant number, since it is smaller than the sum of its proper divisors (410131152).

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

239289048 is a wasteful number, since it uses less digits than its factorization.

239289048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6912 (or 6905 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 239289048 is about 15468.9704893377. The cubic root of 239289048 is about 620.8322572758.

The spelling of 239289048 in words is "two hundred thirty-nine million, two hundred eighty-nine thousand, forty-eight".