50420814 has 16 divisors (see below), whose sum is σ = 101975760. Its totient is φ = 16617920.

The previous prime is 50420809. The next prime is 50420833. The reversal of 50420814 is 41802405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46677 + ... + 47744.

It is an arithmetic number, because the mean of its divisors is an integer number (6373485).

Almost surely, 2^50420814 is an apocalyptic number.

50420814 is an abundant number, since it is smaller than the sum of its proper divisors (51554946).

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

50420814 is a wasteful number, since it uses less digits than its factorization.

50420814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94515.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 50420814 is about 7100.7615084581. The cubic root of 50420814 is about 369.4337918792.

The spelling of 50420814 in words is "fifty million, four hundred twenty thousand, eight hundred fourteen".