234547648 has 42 divisors (see below), whose sum is σ = 472727528. Its totient is φ = 115463040.

The previous prime is 234547633. The next prime is 234547661. The reversal of 234547648 is 846745432.

234547648 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 322261 + ... + 322987.

Almost surely, 2^234547648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234547648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236363764).

234547648 is an abundant number, since it is smaller than the sum of its proper divisors (238179880).

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

234547648 is an frugal number, since it uses more digits than its factorization.

234547648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881 (or 800 counting only the distinct ones).

The product of its digits is 645120, while the sum is 43.

The square root of 234547648 is about 15314.9485144417. The cubic root of 234547648 is about 616.7043722095.

The spelling of 234547648 in words is "two hundred thirty-four million, five hundred forty-seven thousand, six hundred forty-eight".