2487908 has 12 divisors (see below), whose sum is σ = 4366572. Its totient is φ = 1240320.

The previous prime is 2487907. The next prime is 2487923. The reversal of 2487908 is 8097842.

It can be written as a sum of positive squares in 2 ways, for example, as 1304164 + 1183744 = 1142^2 + 1088^2 .

It is not an unprimeable number, because it can be changed into a prime (2487907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1148 + ... + 2508.

It is an arithmetic number, because the mean of its divisors is an integer number (363881).

2^2487908 is an apocalyptic number.

It is an amenable number.

2487908 is a deficient number, since it is larger than the sum of its proper divisors (1878664).

2487908 is a wasteful number, since it uses less digits than its factorization.

2487908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1822 (or 1820 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 2487908 is about 1577.3103689509. The cubic root of 2487908 is about 135.5017088332.

The spelling of 2487908 in words is "two million, four hundred eighty-seven thousand, nine hundred eight".