28826376 has 32 divisors (see below), whose sum is σ = 72592800. Its totient is φ = 9538560.

The previous prime is 28826351. The next prime is 28826393. The reversal of 28826376 is 67362882.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 985 + ... + 7656.

It is an arithmetic number, because the mean of its divisors is an integer number (2268525).

Almost surely, 2^28826376 is an apocalyptic number.

It is an amenable number.

28826376 is an abundant number, since it is smaller than the sum of its proper divisors (43766424).

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

28826376 is a wasteful number, since it uses less digits than its factorization.

28826376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8789 (or 8785 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 28826376 is about 5369.0200223132. The cubic root of 28826376 is about 306.6173193019.

The spelling of 28826376 in words is "twenty-eight million, eight hundred twenty-six thousand, three hundred seventy-six".