2225436036 has 12 divisors (see below), whose sum is σ = 5192684112. Its totient is φ = 741812008.

The previous prime is 2225436023. The next prime is 2225436053. The reversal of 2225436036 is 6306345222.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2225435988 and 2225436006.

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 3 ways as a sum of consecutive naturals, for example, 92726490 + ... + 92726513.

It is an arithmetic number, because the mean of its divisors is an integer number (432723676).

Almost surely, 2^2225436036 is an apocalyptic number.

It is an amenable number.

2225436036 is an abundant number, since it is smaller than the sum of its proper divisors (2967248076).

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

2225436036 is a wasteful number, since it uses less digits than its factorization.

2225436036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185453010 (or 185453008 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 2225436036 is about 47174.5274062179. The cubic root of 2225436036 is about 1305.5846601480.

The spelling of 2225436036 in words is "two billion, two hundred twenty-five million, four hundred thirty-six thousand, thirty-six".