28402496606 has 8 divisors (see below), whose sum is σ = 46476812664. Its totient is φ = 12910225720.

The previous prime is 28402496597. The next prime is 28402496609. The reversal of 28402496606 is 60669420482.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28402496609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 645511265 + ... + 645511308.

It is an arithmetic number, because the mean of its divisors is an integer number (5809601583).

Almost surely, 2^28402496606 is an apocalyptic number.

28402496606 is a deficient number, since it is larger than the sum of its proper divisors (18074316058).

28402496606 is a wasteful number, since it uses less digits than its factorization.

28402496606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291022586.

The product of its (nonzero) digits is 995328, while the sum is 47.

The spelling of 28402496606 in words is "twenty-eight billion, four hundred two million, four hundred ninety-six thousand, six hundred six".