51850082 has 8 divisors (see below), whose sum is σ = 77826000. Its totient is φ = 25908084.

The previous prime is 51850081. The next prime is 51850087. The reversal of 51850082 is 28005815.

51850082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (51850081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4232 + ... + 11027.

It is an arithmetic number, because the mean of its divisors is an integer number (9728250).

Almost surely, 2^51850082 is an apocalyptic number.

51850082 is a deficient number, since it is larger than the sum of its proper divisors (25975918).

51850082 is a wasteful number, since it uses less digits than its factorization.

51850082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16960.

The product of its (nonzero) digits is 3200, while the sum is 29.

The square root of 51850082 is about 7200.7001048509. The cubic root of 51850082 is about 372.8920713067.

Adding to 51850082 its reverse (28005815), we get a palindrome (79855897).

The spelling of 51850082 in words is "fifty-one million, eight hundred fifty thousand, eighty-two".