50894020 has 24 divisors (see below), whose sum is σ = 107011800. Its totient is φ = 20332032.

The previous prime is 50894017. The next prime is 50894047. The reversal of 50894020 is 2049805.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 64 + 50893956 = 8^2 + 7134^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50894020.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28926 + ... + 30634.

It is an arithmetic number, because the mean of its divisors is an integer number (4458825).

Almost surely, 2^50894020 is an apocalyptic number.

It is an amenable number.

50894020 is an abundant number, since it is smaller than the sum of its proper divisors (56117780).

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

50894020 is a wasteful number, since it uses less digits than its factorization.

50894020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3207 (or 3205 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 50894020 is about 7134.0044855607. The cubic root of 50894020 is about 370.5859233722.

The spelling of 50894020 in words is "fifty million, eight hundred ninety-four thousand, twenty".