51268322 has 16 divisors (see below), whose sum is σ = 88219392. Its totient is φ = 21889440.

The previous prime is 51268313. The next prime is 51268337. The reversal of 51268322 is 22386215.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2963 + ... + 10550.

It is an arithmetic number, because the mean of its divisors is an integer number (5513712).

Almost surely, 2^51268322 is an apocalyptic number.

51268322 is a deficient number, since it is larger than the sum of its proper divisors (36951070).

51268322 is a wasteful number, since it uses less digits than its factorization.

51268322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13793.

The product of its digits is 5760, while the sum is 29.

The square root of 51268322 is about 7160.1900812758. The cubic root of 51268322 is about 371.4922013136.

The spelling of 51268322 in words is "fifty-one million, two hundred sixty-eight thousand, three hundred twenty-two".