2630395 has 16 divisors (see below), whose sum is σ = 3343680. Its totient is φ = 1982464.

The previous prime is 2630389. The next prime is 2630399. The reversal of 2630395 is 5930362.

2630395 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2630395 - 2⁵ = 2630363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2630399) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10107 + ... + 10363.

It is an arithmetic number, because the mean of its divisors is an integer number (208980).

2^2630395 is an apocalyptic number.

2630395 is a deficient number, since it is larger than the sum of its proper divisors (713285).

2630395 is a wasteful number, since it uses less digits than its factorization.

2630395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 2630395 is about 1621.8492531675. The cubic root of 2630395 is about 138.0406482512.

It can be divided in two parts, 2630 and 395, that added together give a square (3025 = 55²).

The spelling of 2630395 in words is "two million, six hundred thirty thousand, three hundred ninety-five".