51025794 has 8 divisors (see below), whose sum is σ = 102051600. Its totient is φ = 17008596.

The previous prime is 51025781. The next prime is 51025813. The reversal of 51025794 is 49752015.

It is a sphenic number, since it is the product of 3 distinct primes.

51025794 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4252144 + ... + 4252155.

It is an arithmetic number, because the mean of its divisors is an integer number (12756450).

Almost surely, 2^51025794 is an apocalyptic number.

51025794 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

51025794 is a wasteful number, since it uses less digits than its factorization.

51025794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8504304.

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 51025794 is about 7143.2341414796. The cubic root of 51025794 is about 370.9054861525.

The spelling of 51025794 in words is "fifty-one million, twenty-five thousand, seven hundred ninety-four".