50829966 has 48 divisors (see below), whose sum is σ = 127219248. Its totient is φ = 14496000.

The previous prime is 50829941. The next prime is 50830001. The reversal of 50829966 is 66992805.

50829966 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×50829966² = 5167370887122312, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 4185 + ... + 10916.

It is an arithmetic number, because the mean of its divisors is an integer number (2650401).

Almost surely, 2^50829966 is an apocalyptic number.

50829966 is an abundant number, since it is smaller than the sum of its proper divisors (76389282).

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

50829966 is a wasteful number, since it uses less digits than its factorization.

50829966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15137 (or 15134 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 50829966 is about 7129.5137281585. The cubic root of 50829966 is about 370.4303879007.

The spelling of 50829966 in words is "fifty million, eight hundred twenty-nine thousand, nine hundred sixty-six".