6090491 has 4 divisors (see below), whose sum is σ = 6644184. Its totient is φ = 5536800.

The previous prime is 6090481. The next prime is 6090499. The reversal of 6090491 is 1940906.

6090491 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6090491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6090499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276830 + ... + 276851.

It is an arithmetic number, because the mean of its divisors is an integer number (1661046).

Almost surely, 2^6090491 is an apocalyptic number.

6090491 is a deficient number, since it is larger than the sum of its proper divisors (553693).

6090491 is a wasteful number, since it uses less digits than its factorization.

6090491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553692.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 6090491 is about 2467.8920154658. The cubic root of 6090491 is about 182.6210218741.

The spelling of 6090491 in words is "six million, ninety thousand, four hundred ninety-one".