2044902 has 16 divisors (see below), whose sum is σ = 4104000. Its totient is φ = 679272.

The previous prime is 2044901. The next prime is 2044909. The reversal of 2044902 is 2094402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2653 + ... + 3335.

It is an arithmetic number, because the mean of its divisors is an integer number (256500).

2^2044902 is an apocalyptic number.

2044902 is an abundant number, since it is smaller than the sum of its proper divisors (2059098).

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

2044902 is a wasteful number, since it uses less digits than its factorization.

2044902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1187.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2044902 is about 1430.0006993005. Note that the first 3 decimals coincide. The cubic root of 2044902 is about 126.9280183991.

The spelling of 2044902 in words is "two million, forty-four thousand, nine hundred two".