51803094 has 24 divisors (see below), whose sum is σ = 120522168. Its totient is φ = 14800800.

The previous prime is 51803053. The next prime is 51803099. The reversal of 51803094 is 49030815.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51803099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87807 + ... + 88394.

It is an arithmetic number, because the mean of its divisors is an integer number (5021757).

Almost surely, 2^51803094 is an apocalyptic number.

51803094 is an abundant number, since it is smaller than the sum of its proper divisors (68719074).

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

51803094 is a wasteful number, since it uses less digits than its factorization.

51803094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176220 (or 176213 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 51803094 is about 7197.4366270222. The cubic root of 51803094 is about 372.7793955085.

The spelling of 51803094 in words is "fifty-one million, eight hundred three thousand, ninety-four".