48586591 has 8 divisors (see below), whose sum is σ = 51908480. Its totient is φ = 45341208.

The previous prime is 48586589. The next prime is 48586609. The reversal of 48586591 is 19568584.

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

It is a cyclic number.

It is not a de Polignac number, because 48586591 - 2¹ = 48586589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48586891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17811 + ... + 20356.

It is an arithmetic number, because the mean of its divisors is an integer number (6488560).

Almost surely, 2^48586591 is an apocalyptic number.

48586591 is a deficient number, since it is larger than the sum of its proper divisors (3321889).

48586591 is a wasteful number, since it uses less digits than its factorization.

48586591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38253.

The product of its digits is 345600, while the sum is 46.

The square root of 48586591 is about 6970.4082376859. The cubic root of 48586591 is about 364.8985544059.

It can be divided in two parts, 4858 and 6591, that added together give a square (11449 = 107²).

The spelling of 48586591 in words is "forty-eight million, five hundred eighty-six thousand, five hundred ninety-one".