2629426 has 8 divisors (see below), whose sum is σ = 3951360. Its totient is φ = 1312308.

The previous prime is 2629423. The next prime is 2629433. The reversal of 2629426 is 6249262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2629421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 895 + ... + 2461.

It is an arithmetic number, because the mean of its divisors is an integer number (493920).

2^2629426 is an apocalyptic number.

2629426 is a deficient number, since it is larger than the sum of its proper divisors (1321934).

2629426 is a wasteful number, since it uses less digits than its factorization.

2629426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2408.

The product of its digits is 10368, while the sum is 31.

The square root of 2629426 is about 1621.5504925842. The cubic root of 2629426 is about 138.0236954340.

The spelling of 2629426 in words is "two million, six hundred twenty-nine thousand, four hundred twenty-six".