51050346 has 8 divisors (see below), whose sum is σ = 102100704. Its totient is φ = 17016780.

The previous prime is 51050341. The next prime is 51050357. The reversal of 51050346 is 64305015.

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

51050346 is an admirable number.

It is a super-3 number, since 3×51050346³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (51050341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4254190 + ... + 4254201.

It is an arithmetic number, because the mean of its divisors is an integer number (12762588).

Almost surely, 2^51050346 is an apocalyptic number.

51050346 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.

51050346 is a wasteful number, since it uses less digits than its factorization.

51050346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8508396.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 51050346 is about 7144.9524840967. The cubic root of 51050346 is about 370.9649659476.

The spelling of 51050346 in words is "fifty-one million, fifty thousand, three hundred forty-six".