28759050 has 96 divisors (see below), whose sum is σ = 80530560. Its totient is φ = 7639920.

The previous prime is 28759033. The next prime is 28759051. The reversal of 28759050 is 5095782.

It is a junction number, because it is equal to n+sod(n) for n = 28758996 and 28759014.

It is not an unprimeable number, because it can be changed into a prime (28759051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 109219 + ... + 109481.

It is an arithmetic number, because the mean of its divisors is an integer number (838860).

Almost surely, 2^28759050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 28759050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40265280).

28759050 is an abundant number, since it is smaller than the sum of its proper divisors (51771510).

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

28759050 is an equidigital number, since it uses as much as digits as its factorization.

28759050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 28759050 is about 5362.7464978311. The cubic root of 28759050 is about 306.3784245500.

The spelling of 28759050 in words is "twenty-eight million, seven hundred fifty-nine thousand, fifty".