2630884 has 9 divisors (see below), whose sum is σ = 4609731. Its totient is φ = 1313820.

The previous prime is 2630879. The next prime is 2630891. The reversal of 2630884 is 4880362.

It is a happy number.

The square root of 2630884 is 1622.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a zygodrome in base 3.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2839 + ... + 3649.

2^2630884 is an apocalyptic number.

2630884 is the 1622-nd square number.

It is an amenable number.

2630884 is a deficient number, since it is larger than the sum of its proper divisors (1978847).

2630884 is an frugal number, since it uses more digits than its factorization.

2630884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1626 (or 813 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The cubic root of 2630884 is about 138.0492018074.

Multiplying 2630884 by its product of nonzero digits (9216), we get a square (24246226944 = 155712²).

The spelling of 2630884 in words is "two million, six hundred thirty thousand, eight hundred eighty-four".