28848264 has 32 divisors (see below), whose sum is σ = 72277920. Its totient is φ = 9595136.

The previous prime is 28848247. The next prime is 28848277. The reversal of 28848264 is 46284882.

It is a nude number because it is divisible by every one of its digits.

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, 13219 + ... + 15245.

It is an arithmetic number, because the mean of its divisors is an integer number (2258685).

Almost surely, 2^28848264 is an apocalyptic number.

28848264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

28848264 is an abundant number, since it is smaller than the sum of its proper divisors (43429656).

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

28848264 is a wasteful number, since it uses less digits than its factorization.

28848264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2629 (or 2625 counting only the distinct ones).

The product of its digits is 196608, while the sum is 42.

The square root of 28848264 is about 5371.0579963355. The cubic root of 28848264 is about 306.6949049821.

The spelling of 28848264 in words is "twenty-eight million, eight hundred forty-eight thousand, two hundred sixty-four".