4422604812 has 12 divisors (see below), whose sum is σ = 10319411256. Its totient is φ = 1474201600.

The previous prime is 4422604811. The next prime is 4422604831. The reversal of 4422604812 is 2184062244.

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

It is not an unprimeable number, because it can be changed into a prime (4422604811) 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, 184275189 + ... + 184275212.

It is an arithmetic number, because the mean of its divisors is an integer number (859950938).

Almost surely, 2^4422604812 is an apocalyptic number.

It is an amenable number.

4422604812 is an abundant number, since it is smaller than the sum of its proper divisors (5896806444).

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

4422604812 is a wasteful number, since it uses less digits than its factorization.

4422604812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368550408 (or 368550406 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 33.

The square root of 4422604812 is about 66502.6677058898. The cubic root of 4422604812 is about 1641.4439013883.

The spelling of 4422604812 in words is "four billion, four hundred twenty-two million, six hundred four thousand, eight hundred twelve".