49828750 has 20 divisors (see below), whose sum is σ = 93401352. Its totient is φ = 19931000.

The previous prime is 49828747. The next prime is 49828759. The reversal of 49828750 is 5782894.

It is a junction number, because it is equal to n+sod(n) for n = 49828697 and 49828706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49828759) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 18682 + ... + 21181.

Almost surely, 2^49828750 is an apocalyptic number.

49828750 is a deficient number, since it is larger than the sum of its proper divisors (43572602).

49828750 is an equidigital number, since it uses as much as digits as its factorization.

49828750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39885 (or 39870 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 49828750 is about 7058.9482219379. The cubic root of 49828750 is about 367.9820751745.

The spelling of 49828750 in words is "forty-nine million, eight hundred twenty-eight thousand, seven hundred fifty".