50288830 has 16 divisors (see below), whose sum is σ = 90799344. Its totient is φ = 20053440.

The previous prime is 50288783. The next prime is 50288831. The reversal of 50288830 is 3888205.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50288831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4287 + ... + 10906.

It is an arithmetic number, because the mean of its divisors is an integer number (5674959).

Almost surely, 2^50288830 is an apocalyptic number.

50288830 is a deficient number, since it is larger than the sum of its proper divisors (40510514).

50288830 is a wasteful number, since it uses less digits than its factorization.

50288830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15531.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 50288830 is about 7091.4617675060. The cubic root of 50288830 is about 369.1111608555. Note that the first 4 decimals are identical.

The spelling of 50288830 in words is "fifty million, two hundred eighty-eight thousand, eight hundred thirty".