2629044 has 48 divisors (see below), whose sum is σ = 7439040. Its totient is φ = 796320.

The previous prime is 2629031. The next prime is 2629051. The reversal of 2629044 is 4409262.

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

It is a junction number, because it is equal to n+sod(n) for n = 2628999 and 2629017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82 + ... + 2294.

It is an arithmetic number, because the mean of its divisors is an integer number (154980).

2^2629044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2629044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3719520).

2629044 is an abundant number, since it is smaller than the sum of its proper divisors (4809996).

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

2629044 is a wasteful number, since it uses less digits than its factorization.

2629044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2237 (or 2229 counting only the distinct ones).

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

The square root of 2629044 is about 1621.4326998059. The cubic root of 2629044 is about 138.0170111355.

The spelling of 2629044 in words is "two million, six hundred twenty-nine thousand, forty-four".