2455232 has 42 divisors (see below), whose sum is σ = 5298948. Its totient is φ = 1128192.

The previous prime is 2455217. The next prime is 2455253. The reversal of 2455232 is 2325542.

It is a zygodrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 2455198 and 2455207.

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, 10703 + ... + 10929.

2^2455232 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 2455232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2649474).

2455232 is an abundant number, since it is smaller than the sum of its proper divisors (2843716).

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

2455232 is a wasteful number, since it uses less digits than its factorization.

2455232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 242 counting only the distinct ones).

The product of its digits is 2400, while the sum is 23.

The square root of 2455232 is about 1566.9179940252. The cubic root of 2455232 is about 134.9058694524.

The spelling of 2455232 in words is "two million, four hundred fifty-five thousand, two hundred thirty-two".