50309080 has 32 divisors (see below), whose sum is σ = 113930640. Its totient is φ = 19992960.

The previous prime is 50309071. The next prime is 50309099. The reversal of 50309080 is 8090305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2275 + ... + 10285.

Almost surely, 2^50309080 is an apocalyptic number.

It is an amenable number.

50309080 is an abundant number, since it is smaller than the sum of its proper divisors (63621560).

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

50309080 is a wasteful number, since it uses less digits than its factorization.

50309080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8179 (or 8175 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 50309080 is about 7092.8893971357. The cubic root of 50309080 is about 369.1606980189.

Adding to 50309080 its reverse (8090305), we get a palindrome (58399385).

The spelling of 50309080 in words is "fifty million, three hundred nine thousand, eighty".