28968024 has 16 divisors (see below), whose sum is σ = 72420120. Its totient is φ = 9656000.

The previous prime is 28968019. The next prime is 28968041. The reversal of 28968024 is 42086982.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 603477 + ... + 603524.

Almost surely, 2^28968024 is an apocalyptic number.

28968024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

28968024 is an abundant number, since it is smaller than the sum of its proper divisors (43452096).

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

28968024 is a wasteful number, since it uses less digits than its factorization.

28968024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207010 (or 1207006 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 28968024 is about 5382.1950912244. The cubic root of 28968024 is about 307.1187210373.

The spelling of 28968024 in words is "twenty-eight million, nine hundred sixty-eight thousand, twenty-four".