2890396 has 6 divisors (see below), whose sum is σ = 5058200. Its totient is φ = 1445196.

The previous prime is 2890379. The next prime is 2890397. The reversal of 2890396 is 6930982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2890397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361296 + ... + 361303.

2^2890396 is an apocalyptic number.

It is an amenable number.

2890396 is a deficient number, since it is larger than the sum of its proper divisors (2167804).

2890396 is a wasteful number, since it uses less digits than its factorization.

2890396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722603 (or 722601 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 2890396 is about 1700.1164665987. The cubic root of 2890396 is about 142.4467185639.

The spelling of 2890396 in words is "two million, eight hundred ninety thousand, three hundred ninety-six".