50321088 has 140 divisors (see below), whose sum is σ = 158218632. Its totient is φ = 15759360.

The previous prime is 50321081. The next prime is 50321099. The reversal of 50321088 is 88012305.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (50321081) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 87843 + ... + 88413.

Almost surely, 2^50321088 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 50321088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79109316).

50321088 is an abundant number, since it is smaller than the sum of its proper divisors (107897544).

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

50321088 is a wasteful number, since it uses less digits than its factorization.

50321088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612 (or 593 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 50321088 is about 7093.7358281797. The cubic root of 50321088 is about 369.1900666671.

The spelling of 50321088 in words is "fifty million, three hundred twenty-one thousand, eighty-eight".