51118796 has 12 divisors (see below), whose sum is σ = 94720248. Its totient is φ = 24055872.

The previous prime is 51118777. The next prime is 51118807. The reversal of 51118796 is 69781115.

It is a super-2 number, since 2×51118796² = 5226262608979232, which contains 22 as substring.

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, 375806 + ... + 375941.

It is an arithmetic number, because the mean of its divisors is an integer number (7893354).

Almost surely, 2^51118796 is an apocalyptic number.

It is an amenable number.

51118796 is a deficient number, since it is larger than the sum of its proper divisors (43601452).

51118796 is a wasteful number, since it uses less digits than its factorization.

51118796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751768 (or 751766 counting only the distinct ones).

The product of its digits is 15120, while the sum is 38.

The square root of 51118796 is about 7149.7409743291. The cubic root of 51118796 is about 371.1306926161.

The spelling of 51118796 in words is "fifty-one million, one hundred eighteen thousand, seven hundred ninety-six".