2090662 has 8 divisors (see below), whose sum is σ = 3584016. Its totient is φ = 895992.

The previous prime is 2090651. The next prime is 2090681. The reversal of 2090662 is 2660902.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74653 + ... + 74680.

It is an arithmetic number, because the mean of its divisors is an integer number (448002).

2^2090662 is an apocalyptic number.

2090662 is a deficient number, since it is larger than the sum of its proper divisors (1493354).

2090662 is a wasteful number, since it uses less digits than its factorization.

2090662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149342.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 2090662 is about 1445.9121688401. The cubic root of 2090662 is about 127.8678241711.

The spelling of 2090662 in words is "two million, ninety thousand, six hundred sixty-two".