2629422 has 20 divisors (see below), whose sum is σ = 5892216. Its totient is φ = 876420.

The previous prime is 2629421. The next prime is 2629423. The reversal of 2629422 is 2249262.

2629422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2629421) and next prime (2629423).

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2629421) 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 9 ways as a sum of consecutive naturals, for example, 7954 + ... + 8277.

2^2629422 is an apocalyptic number.

2629422 is an abundant number, since it is smaller than the sum of its proper divisors (3262794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2629422 is a wasteful number, since it uses less digits than its factorization.

2629422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16245 (or 16236 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 2629422 is about 1621.5492591963. The cubic root of 2629422 is about 138.0236254447.

The spelling of 2629422 in words is "two million, six hundred twenty-nine thousand, four hundred twenty-two".