5136486 has 8 divisors (see below), whose sum is σ = 10272984. Its totient is φ = 1712160.

The previous prime is 5136473. The next prime is 5136491. The reversal of 5136486 is 6846315.

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

5136486 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428035 + ... + 428046.

It is an arithmetic number, because the mean of its divisors is an integer number (1284123).

Almost surely, 2^5136486 is an apocalyptic number.

5136486 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5136486 is a wasteful number, since it uses less digits than its factorization.

5136486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856086.

The product of its digits is 17280, while the sum is 33.

The square root of 5136486 is about 2266.3816977729. The cubic root of 5136486 is about 172.5395666432.

The spelling of 5136486 in words is "five million, one hundred thirty-six thousand, four hundred eighty-six".