2415632 has 40 divisors (see below), whose sum is σ = 5062176. Its totient is φ = 1112576.

The previous prime is 2415631. The next prime is 2415653. The reversal of 2415632 is 2365142.

It is a junction number, because it is equal to n+sod(n) for n = 2415598 and 2415607.

It is not an unprimeable number, because it can be changed into a prime (2415631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22523 + ... + 22629.

2^2415632 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 2415632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2531088).

2415632 is an abundant number, since it is smaller than the sum of its proper divisors (2646544).

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

2415632 is a wasteful number, since it uses less digits than its factorization.

2415632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 209 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 2415632 is about 1554.2303561570. The cubic root of 2415632 is about 134.1766438491.

The spelling of 2415632 in words is "two million, four hundred fifteen thousand, six hundred thirty-two".