3090902 has 8 divisors (see below), whose sum is σ = 4645512. Its totient is φ = 1542400.

The previous prime is 3090887. The next prime is 3090959. The reversal of 3090902 is 2090903.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77 + ... + 2487.

It is an arithmetic number, because the mean of its divisors is an integer number (580689).

Almost surely, 2^3090902 is an apocalyptic number.

3090902 is a deficient number, since it is larger than the sum of its proper divisors (1554610).

3090902 is a wasteful number, since it uses less digits than its factorization.

3090902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3054.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 3090902 is about 1758.0961293399. The cubic root of 3090902 is about 145.6671908918.

Subtracting from 3090902 its reverse (2090903), we obtain a palindrome (999999).

The spelling of 3090902 in words is "three million, ninety thousand, nine hundred two".