50749488 has 60 divisors (see below), whose sum is σ = 150389928. Its totient is φ = 15920640.

The previous prime is 50749487. The next prime is 50749537. The reversal of 50749488 is 88494705.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (50749483) 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, 7918 + ... + 12813.

Almost surely, 2^50749488 is an apocalyptic number.

It is an amenable number.

50749488 is an abundant number, since it is smaller than the sum of its proper divisors (99640440).

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

50749488 is a wasteful number, since it uses less digits than its factorization.

50749488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20762 (or 20753 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 50749488 is about 7123.8674889417. The cubic root of 50749488 is about 370.2347864589.

The spelling of 50749488 in words is "fifty million, seven hundred forty-nine thousand, four hundred eighty-eight".