2630044 has 12 divisors (see below), whose sum is σ = 4666144. Its totient is φ = 1296864.

The previous prime is 2630041. The next prime is 2630077. The reversal of 2630044 is 4400362.

2630044 = T₃₂ + T₃₃ + ... + T₂₅₀.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630041) 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, 4212 + ... + 4795.

2^2630044 is an apocalyptic number.

It is an amenable number.

2630044 is a deficient number, since it is larger than the sum of its proper divisors (2036100).

2630044 is a wasteful number, since it uses less digits than its factorization.

2630044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9084 (or 9082 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2630044 is about 1621.7410397471. The cubic root of 2630044 is about 138.0345079285.

The spelling of 2630044 in words is "two million, six hundred thirty thousand, forty-four".