51675296 has 48 divisors (see below), whose sum is σ = 107993088. Its totient is φ = 24288000.

The previous prime is 51675289. The next prime is 51675301. The reversal of 51675296 is 69257615.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44321 + ... + 45471.

It is an arithmetic number, because the mean of its divisors is an integer number (2249856).

Almost surely, 2^51675296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 51675296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53996544).

51675296 is an abundant number, since it is smaller than the sum of its proper divisors (56317792).

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

51675296 is a wasteful number, since it uses less digits than its factorization.

51675296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245 (or 1237 counting only the distinct ones).

The product of its digits is 113400, while the sum is 41.

The square root of 51675296 is about 7188.5531228475. The cubic root of 51675296 is about 372.4725947137.

The spelling of 51675296 in words is "fifty-one million, six hundred seventy-five thousand, two hundred ninety-six".