51366096 has 40 divisors (see below), whose sum is σ = 147440960. Its totient is φ = 17121888.

The previous prime is 51366067. The next prime is 51366103. The reversal of 51366096 is 69066315.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 51366096.

It is a congruent number.

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, 59020 + ... + 59883.

It is an arithmetic number, because the mean of its divisors is an integer number (3686024).

Almost surely, 2^51366096 is an apocalyptic number.

It is an amenable number.

51366096 is an abundant number, since it is smaller than the sum of its proper divisors (96074864).

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

51366096 is a wasteful number, since it uses less digits than its factorization.

51366096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118920 (or 118908 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 51366096 is about 7167.0144411742. The cubic root of 51366096 is about 371.7282093811.

The spelling of 51366096 in words is "fifty-one million, three hundred sixty-six thousand, ninety-six".