28826296 has 8 divisors (see below), whose sum is σ = 54049320. Its totient is φ = 14413144.

The previous prime is 28826267. The next prime is 28826351. The reversal of 28826296 is 69262882.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1801636 + ... + 1801651.

It is an arithmetic number, because the mean of its divisors is an integer number (6756165).

Almost surely, 2^28826296 is an apocalyptic number.

It is an amenable number.

28826296 is a deficient number, since it is larger than the sum of its proper divisors (25223024).

28826296 is a wasteful number, since it uses less digits than its factorization.

28826296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3603293 (or 3603289 counting only the distinct ones).

The product of its digits is 165888, while the sum is 43.

The square root of 28826296 is about 5369.0125721589. The cubic root of 28826296 is about 306.6170356564.

The spelling of 28826296 in words is "twenty-eight million, eight hundred twenty-six thousand, two hundred ninety-six".