4941591 has 8 divisors (see below), whose sum is σ = 6618480. Its totient is φ = 3279552.

The previous prime is 4941569. The next prime is 4941593. The reversal of 4941591 is 1951494.

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

It is not a de Polignac number, because 4941591 - 2¹⁸ = 4679447 is a prime.

It is a super-2 number, since 2×4941591² = 48838643222562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4941593) 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 7 ways as a sum of consecutive naturals, for example, 2910 + ... + 4283.

It is an arithmetic number, because the mean of its divisors is an integer number (827310).

Almost surely, 2^4941591 is an apocalyptic number.

4941591 is a deficient number, since it is larger than the sum of its proper divisors (1676889).

4941591 is a wasteful number, since it uses less digits than its factorization.

4941591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7425.

The product of its digits is 6480, while the sum is 33.

The square root of 4941591 is about 2222.9689606470. The cubic root of 4941591 is about 170.3291316867.

The spelling of 4941591 in words is "four million, nine hundred forty-one thousand, five hundred ninety-one".