50853844 has 12 divisors (see below), whose sum is σ = 90213844. Its totient is φ = 25078464.

The previous prime is 50853839. The next prime is 50853877. The reversal of 50853844 is 44835805.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 18818244 + 32035600 = 4338^2 + 5660^2 .

It is a super-2 number, since 2×50853844² = 5172226899152672, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86787 + ... + 87370.

Almost surely, 2^50853844 is an apocalyptic number.

It is an amenable number.

50853844 is a deficient number, since it is larger than the sum of its proper divisors (39360000).

50853844 is a wasteful number, since it uses less digits than its factorization.

50853844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174234 (or 174232 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 50853844 is about 7131.1881198016. The cubic root of 50853844 is about 370.4883835597.

The spelling of 50853844 in words is "fifty million, eight hundred fifty-three thousand, eight hundred forty-four".