50386248 has 96 divisors (see below), whose sum is σ = 150452640. Its totient is φ = 15106560.

The previous prime is 50386247. The next prime is 50386277. The reversal of 50386248 is 84268305.

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

It is not an unprimeable number, because it can be changed into a prime (50386241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89215 + ... + 89777.

It is an arithmetic number, because the mean of its divisors is an integer number (1567215).

Almost surely, 2^50386248 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 50386248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75226320).

50386248 is an abundant number, since it is smaller than the sum of its proper divisors (100066392).

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

50386248 is a wasteful number, since it uses less digits than its factorization.

50386248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699 (or 692 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 50386248 is about 7098.3271268659. The cubic root of 50386248 is about 369.3493507746.

The spelling of 50386248 in words is "fifty million, three hundred eighty-six thousand, two hundred forty-eight".