50159844 has 96 divisors (see below), whose sum is σ = 152176640. Its totient is φ = 13989024.

The previous prime is 50159831. The next prime is 50159869. The reversal of 50159844 is 44895105.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 50159799 and 50159808.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31737 + ... + 33279.

Almost surely, 2^50159844 is an apocalyptic number.

50159844 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50159844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76088320).

50159844 is an abundant number, since it is smaller than the sum of its proper divisors (102016796).

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

50159844 is a wasteful number, since it uses less digits than its factorization.

50159844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606 (or 1598 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 50159844 is about 7082.3614705831. The cubic root of 50159844 is about 368.7953124821.

The spelling of 50159844 in words is "fifty million, one hundred fifty-nine thousand, eight hundred forty-four".