28335486 has 16 divisors (see below), whose sum is σ = 56859264. Its totient is φ = 9413784.

The previous prime is 28335467. The next prime is 28335487. The reversal of 28335486 is 68453382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28335487) 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, 5850 + ... + 9533.

It is an arithmetic number, because the mean of its divisors is an integer number (3553704).

Almost surely, 2^28335486 is an apocalyptic number.

28335486 is an abundant number, since it is smaller than the sum of its proper divisors (28523778).

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

28335486 is a wasteful number, since it uses less digits than its factorization.

28335486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15695.

The product of its digits is 138240, while the sum is 39.

The square root of 28335486 is about 5323.1086782067. The cubic root of 28335486 is about 304.8668629707.

The spelling of 28335486 in words is "twenty-eight million, three hundred thirty-five thousand, four hundred eighty-six".