2693630 has 16 divisors (see below), whose sum is σ = 5104080. Its totient is φ = 1020672.

The previous prime is 2693629. The next prime is 2693651. The reversal of 2693630 is 363962.

It is a junction number, because it is equal to n+sod(n) for n = 2693593 and 2693602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6899 + ... + 7278.

It is an arithmetic number, because the mean of its divisors is an integer number (319005).

2^2693630 is an apocalyptic number.

2693630 is a deficient number, since it is larger than the sum of its proper divisors (2410450).

2693630 is a wasteful number, since it uses less digits than its factorization.

2693630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14203.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 2693630 is about 1641.2281986366. The cubic root of 2693630 is about 139.1380716624.

The spelling of 2693630 in words is "two million, six hundred ninety-three thousand, six hundred thirty".