2090468 has 12 divisors (see below), whose sum is σ = 3669120. Its totient is φ = 1042152.

The previous prime is 2090461. The next prime is 2090477. The reversal of 2090468 is 8640902.

It is a self number, because there is not a number n which added to its sum of digits gives 2090468.

It is not an unprimeable number, because it can be changed into a prime (2090461) 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, 1493 + ... + 2531.

It is an arithmetic number, because the mean of its divisors is an integer number (305760).

2^2090468 is an apocalyptic number.

It is an amenable number.

2090468 is a deficient number, since it is larger than the sum of its proper divisors (1578652).

2090468 is a wasteful number, since it uses less digits than its factorization.

2090468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546 (or 1544 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 2090468 is about 1445.8450816045. The cubic root of 2090468 is about 127.8638689446.

The spelling of 2090468 in words is "two million, ninety thousand, four hundred sixty-eight".