28482801 has 8 divisors (see below), whose sum is σ = 38087904. Its totient is φ = 18933120.

The previous prime is 28482787. The next prime is 28482821. The reversal of 28482801 is 10828482.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 28482801 - 2⁷ = 28482673 is a prime.

It is a super-2 number, since 2×28482801² = 1622539905611202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (28482821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12640 + ... + 14721.

It is an arithmetic number, because the mean of its divisors is an integer number (4760988).

Almost surely, 2^28482801 is an apocalyptic number.

It is an amenable number.

28482801 is a deficient number, since it is larger than the sum of its proper divisors (9605103).

28482801 is a wasteful number, since it uses less digits than its factorization.

28482801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27711.

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 28482801 is about 5336.9280489810. The cubic root of 28482801 is about 305.3942800172.

The spelling of 28482801 in words is "twenty-eight million, four hundred eighty-two thousand, eight hundred one".