28763214606 has 48 divisors (see below), whose sum is σ = 71649736704. Its totient is φ = 8168845392.

The previous prime is 28763214593. The next prime is 28763214653. The reversal of 28763214606 is 60641236782.

28763214606 is a `hidden beast` number, since 2 + 8 + 7 + 6 + 32 + 1 + 4 + 606 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 662430 + ... + 704513.

It is an arithmetic number, because the mean of its divisors is an integer number (1492702848).

Almost surely, 2^28763214606 is an apocalyptic number.

28763214606 is an abundant number, since it is smaller than the sum of its proper divisors (42886522098).

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

28763214606 is a wasteful number, since it uses less digits than its factorization.

28763214606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367125 (or 1367122 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 28763214606 in words is "twenty-eight billion, seven hundred sixty-three million, two hundred fourteen thousand, six hundred six".