50606784 has 84 divisors (see below), whose sum is σ = 146635216. Its totient is φ = 16685568.

The previous prime is 50606771. The next prime is 50606789. The reversal of 50606784 is 48760605.

It is a happy number.

It is a super-2 number, since 2×50606784² = 5122093173645312, which contains 22 as substring.

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 (50606789) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58902 + ... + 59754.

Almost surely, 2^50606784 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 50606784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73317608).

50606784 is an abundant number, since it is smaller than the sum of its proper divisors (96028432).

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

50606784 is a wasteful number, since it uses less digits than its factorization.

50606784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974 (or 961 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 50606784 is about 7113.8445302101. The cubic root of 50606784 is about 369.8874359313.

The spelling of 50606784 in words is "fifty million, six hundred six thousand, seven hundred eighty-four".