50303064 has 128 divisors (see below), whose sum is σ = 150796800. Its totient is φ = 13685760.

The previous prime is 50303053. The next prime is 50303087. The reversal of 50303064 is 46030305.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 50303064.

It is a congruent number.

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, 461442 + ... + 461550.

It is an arithmetic number, because the mean of its divisors is an integer number (1178100).

Almost surely, 2^50303064 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 50303064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75398400).

50303064 is an abundant number, since it is smaller than the sum of its proper divisors (100493736).

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

50303064 is a wasteful number, since it uses less digits than its factorization.

50303064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233 (or 229 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 50303064 is about 7092.4652977649. The cubic root of 50303064 is about 369.1459825885.

Adding to 50303064 its reverse (46030305), we get a palindrome (96333369).

The spelling of 50303064 in words is "fifty million, three hundred three thousand, sixty-four".