2905082836 has 12 divisors (see below), whose sum is σ = 5123926528. Its totient is φ = 1441103832.

The previous prime is 2905082821. The next prime is 2905082837. The reversal of 2905082836 is 6382805092.

It is a junction number, because it is equal to n+sod(n) for n = 2905082792 and 2905082801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2905082837) 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, 2858826 + ... + 2859841.

Almost surely, 2^2905082836 is an apocalyptic number.

It is an amenable number.

2905082836 is a deficient number, since it is larger than the sum of its proper divisors (2218843692).

2905082836 is a wasteful number, since it uses less digits than its factorization.

2905082836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5718798 (or 5718796 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 2905082836 is about 53898.8203581488. The cubic root of 2905082836 is about 1426.8758037902.

The spelling of 2905082836 in words is "two billion, nine hundred five million, eighty-two thousand, eight hundred thirty-six".