51838348 has 6 divisors (see below), whose sum is σ = 90717116. Its totient is φ = 25919172.

The previous prime is 51838337. The next prime is 51838363. The reversal of 51838348 is 84383815.

It is a self number, because there is not a number n which added to its sum of digits gives 51838348.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6479790 + ... + 6479797.

Almost surely, 2^51838348 is an apocalyptic number.

It is an amenable number.

51838348 is a deficient number, since it is larger than the sum of its proper divisors (38878768).

51838348 is a wasteful number, since it uses less digits than its factorization.

51838348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12959591 (or 12959589 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

The square root of 51838348 is about 7199.8852768638. The cubic root of 51838348 is about 372.8639399100.

It can be divided in two parts, 5183 and 8348, that added together give a palindrome (13531).

The spelling of 51838348 in words is "fifty-one million, eight hundred thirty-eight thousand, three hundred forty-eight".