2090576 has 20 divisors (see below), whose sum is σ = 4077492. Its totient is φ = 1038336.

The previous prime is 2090573. The next prime is 2090593. The reversal of 2090576 is 6750902.

It can be written as a sum of positive squares in 2 ways, for example, as 1488400 + 602176 = 1220^2 + 776^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2090573) 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, 2750 + ... + 3426.

2^2090576 is an apocalyptic number.

It is an amenable number.

2090576 is a deficient number, since it is larger than the sum of its proper divisors (1986916).

2090576 is a wasteful number, since it uses less digits than its factorization.

2090576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878 (or 872 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 2090576 is about 1445.8824295218. The cubic root of 2090576 is about 127.8660708534.

The spelling of 2090576 in words is "two million, ninety thousand, five hundred seventy-six".