3090622 has 4 divisors (see below), whose sum is σ = 4635936. Its totient is φ = 1545310.

The previous prime is 3090613. The next prime is 3090641. The reversal of 3090622 is 2260903.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 3090593 and 3090602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 772654 + ... + 772657.

It is an arithmetic number, because the mean of its divisors is an integer number (1158984).

Almost surely, 2^3090622 is an apocalyptic number.

3090622 is a deficient number, since it is larger than the sum of its proper divisors (1545314).

3090622 is a wasteful number, since it uses less digits than its factorization.

3090622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545313.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 3090622 is about 1758.0164959408. The cubic root of 3090622 is about 145.6627921710.

The spelling of 3090622 in words is "three million, ninety thousand, six hundred twenty-two".