50478834 has 32 divisors (see below), whose sum is σ = 115597440. Its totient is φ = 14395392.

The previous prime is 50478829. The next prime is 50478853. The reversal of 50478834 is 43887405.

50478834 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 2×50478834² = 5096225363999112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50478792 and 50478801.

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 15 ways as a sum of consecutive naturals, for example, 35122 + ... + 36530.

It is an arithmetic number, because the mean of its divisors is an integer number (3612420).

Almost surely, 2^50478834 is an apocalyptic number.

50478834 is an abundant number, since it is smaller than the sum of its proper divisors (65118606).

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

50478834 is a wasteful number, since it uses less digits than its factorization.

50478834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2274.

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 50478834 is about 7104.8458111348. The cubic root of 50478834 is about 369.5754419272.

The spelling of 50478834 in words is "fifty million, four hundred seventy-eight thousand, eight hundred thirty-four".