2828609136 has 60 divisors (see below), whose sum is σ = 8171550400. Its totient is φ = 912453120.

The previous prime is 2828609129. The next prime is 2828609159. The reversal of 2828609136 is 6319068282.

2828609136 is a `hidden beast` number, since 2 + 8 + 2 + 8 + 609 + 1 + 36 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2828609091 and 2828609100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 312361 + ... + 321288.

Almost surely, 2^2828609136 is an apocalyptic number.

It is an amenable number.

2828609136 is an abundant number, since it is smaller than the sum of its proper divisors (5342941264).

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

2828609136 is a wasteful number, since it uses less digits than its factorization.

2828609136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633694 (or 633685 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 2828609136 is about 53184.6701221320. The cubic root of 2828609136 is about 1414.2438969314.

The spelling of 2828609136 in words is "two billion, eight hundred twenty-eight million, six hundred nine thousand, one hundred thirty-six".