2630882 has 4 divisors (see below), whose sum is σ = 3946326. Its totient is φ = 1315440.

The previous prime is 2630879. The next prime is 2630891. The reversal of 2630882 is 2880362.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2493241 + 137641 = 1579^2 + 371^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657719 + ... + 657722.

2^2630882 is an apocalyptic number.

2630882 is a deficient number, since it is larger than the sum of its proper divisors (1315444).

2630882 is a wasteful number, since it uses less digits than its factorization.

2630882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1315443.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 2630882 is about 1621.9993834771. Note that the first 3 decimals coincide. The cubic root of 2630882 is about 138.0491668257.

The spelling of 2630882 in words is "two million, six hundred thirty thousand, eight hundred eighty-two".