5157846 has 12 divisors (see below), whose sum is σ = 11175372. Its totient is φ = 1719276.

The previous prime is 5157829. The next prime is 5157847. The reversal of 5157846 is 6487515.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5157846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5157847) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 143256 + ... + 143291.

It is an arithmetic number, because the mean of its divisors is an integer number (931281).

Almost surely, 2^5157846 is an apocalyptic number.

5157846 is an abundant number, since it is smaller than the sum of its proper divisors (6017526).

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

5157846 is a wasteful number, since it uses less digits than its factorization.

5157846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286555 (or 286552 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 5157846 is about 2271.0891660170. The cubic root of 5157846 is about 172.7784036153.

The spelling of 5157846 in words is "five million, one hundred fifty-seven thousand, eight hundred forty-six".