5049591 has 16 divisors (see below), whose sum is σ = 6916608. Its totient is φ = 3276000.

The previous prime is 5049571. The next prime is 5049607. The reversal of 5049591 is 1959405.

It is not a de Polignac number, because 5049591 - 2⁷ = 5049463 is a prime.

5049591 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5049511) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 32085 + ... + 32241.

It is an arithmetic number, because the mean of its divisors is an integer number (432288).

Almost surely, 2^5049591 is an apocalyptic number.

5049591 is a deficient number, since it is larger than the sum of its proper divisors (1867017).

5049591 is a wasteful number, since it uses less digits than its factorization.

5049591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 5049591 is about 2247.1295022762. The cubic root of 5049591 is about 171.5610653295.

The spelling of 5049591 in words is "five million, forty-nine thousand, five hundred ninety-one".