2044892 has 6 divisors (see below), whose sum is σ = 3578568. Its totient is φ = 1022444.

The previous prime is 2044883. The next prime is 2044901. The reversal of 2044892 is 2984402.

It is an interprime number because it is at equal distance from previous prime (2044883) and next prime (2044901).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255608 + ... + 255615.

It is an arithmetic number, because the mean of its divisors is an integer number (596428).

2^2044892 is an apocalyptic number.

It is an amenable number.

2044892 is a deficient number, since it is larger than the sum of its proper divisors (1533676).

2044892 is a wasteful number, since it uses less digits than its factorization.

2044892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511227 (or 511225 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 2044892 is about 1429.9972027945. The cubic root of 2044892 is about 126.9278114972.

The spelling of 2044892 in words is "two million, forty-four thousand, eight hundred ninety-two".