2487232 has 28 divisors (see below), whose sum is σ = 5385816. Its totient is φ = 1130240.

The previous prime is 2487229. The next prime is 2487259. The reversal of 2487232 is 2327842.

2487232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2487232.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1063 + ... + 2470.

2^2487232 is an apocalyptic number.

2487232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2487232 is an abundant number, since it is smaller than the sum of its proper divisors (2898584).

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

2487232 is a wasteful number, since it uses less digits than its factorization.

2487232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3556 (or 3546 counting only the distinct ones).

The product of its digits is 5376, while the sum is 28.

The square root of 2487232 is about 1577.0960655585. The cubic root of 2487232 is about 135.4894351408.

The spelling of 2487232 in words is "two million, four hundred eighty-seven thousand, two hundred thirty-two".