2389232 has 20 divisors (see below), whose sum is σ = 4779456. Its totient is φ = 1155840.

The previous prime is 2389213. The next prime is 2389241. The reversal of 2389232 is 2329832.

2389232 is an admirable number.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 2389195 and 2389204.

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, 1913 + ... + 2904.

2^2389232 is an apocalyptic number.

It is an amenable number.

2389232 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2389232 is a wasteful number, since it uses less digits than its factorization.

2389232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4856 (or 4850 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 2389232 is about 1545.7140744653. The cubic root of 2389232 is about 133.6860549719.

The spelling of 2389232 in words is "two million, three hundred eighty-nine thousand, two hundred thirty-two".