28600888 has 16 divisors (see below), whose sum is σ = 53750880. Its totient is φ = 14267328.

The previous prime is 28600883. The next prime is 28600967. The reversal of 28600888 is 88800682.

It is a self number, because there is not a number n which added to its sum of digits gives 28600888.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28600883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256 + ... + 7567.

It is an arithmetic number, because the mean of its divisors is an integer number (3359430).

Almost surely, 2^28600888 is an apocalyptic number.

It is an amenable number.

28600888 is a deficient number, since it is larger than the sum of its proper divisors (25149992).

28600888 is a wasteful number, since it uses less digits than its factorization.

28600888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8286 (or 8282 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 40.

The square root of 28600888 is about 5347.9798054967. The cubic root of 28600888 is about 305.8157433740.

The spelling of 28600888 in words is "twenty-eight million, six hundred thousand, eight hundred eighty-eight".