28835088 has 40 divisors (see below), whose sum is σ = 75548736. Its totient is φ = 9475200.

The previous prime is 28835083. The next prime is 28835101. The reversal of 28835088 is 88053882.

It is not an unprimeable number, because it can be changed into a prime (28835083) 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, 823 + ... + 7638.

Almost surely, 2^28835088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 28835088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37774368).

28835088 is an abundant number, since it is smaller than the sum of its proper divisors (46713648).

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

28835088 is a wasteful number, since it uses less digits than its factorization.

28835088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8543 (or 8537 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 42.

The square root of 28835088 is about 5369.8312822658. The cubic root of 28835088 is about 306.6482051478.

The spelling of 28835088 in words is "twenty-eight million, eight hundred thirty-five thousand, eighty-eight".