50894624 has 48 divisors (see below), whose sum is σ = 110025216. Its totient is φ = 22982400.

The previous prime is 50894609. The next prime is 50894633. The reversal of 50894624 is 42649805.

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, 66854 + ... + 67610.

It is an arithmetic number, because the mean of its divisors is an integer number (2292192).

Almost surely, 2^50894624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50894624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55012608).

50894624 is an abundant number, since it is smaller than the sum of its proper divisors (59130592).

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

50894624 is a wasteful number, since it uses less digits than its factorization.

50894624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969 (or 961 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 50894624 is about 7134.0468179008. The cubic root of 50894624 is about 370.5873893795.

The spelling of 50894624 in words is "fifty million, eight hundred ninety-four thousand, six hundred twenty-four".