28824702 has 16 divisors (see below), whose sum is σ = 59207952. Its totient is φ = 9348480.

The previous prime is 28824689. The next prime is 28824709. The reversal of 28824702 is 20742882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28824709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64699 + ... + 65142.

It is an arithmetic number, because the mean of its divisors is an integer number (3700497).

Almost surely, 2^28824702 is an apocalyptic number.

28824702 is an abundant number, since it is smaller than the sum of its proper divisors (30383250).

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

28824702 is a wasteful number, since it uses less digits than its factorization.

28824702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129883.

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 28824702 is about 5368.8641256787. The cubic root of 28824702 is about 306.6113839121.

The spelling of 28824702 in words is "twenty-eight million, eight hundred twenty-four thousand, seven hundred two".