2226004002 has 48 divisors (see below), whose sum is σ = 4862113152. Its totient is φ = 736011360.

The previous prime is 2226003991. The next prime is 2226004003. The reversal of 2226004002 is 2004006222.

It is a happy number.

2226004002 is a `hidden beast` number, since 2 + 2 + 260 + 0 + 400 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2226004003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1393068 + ... + 1394664.

It is an arithmetic number, because the mean of its divisors is an integer number (101294024).

Almost surely, 2^2226004002 is an apocalyptic number.

2226004002 is an abundant number, since it is smaller than the sum of its proper divisors (2636109150).

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

2226004002 is a wasteful number, since it uses less digits than its factorization.

2226004002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2183 (or 2180 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2226004002 is about 47180.5468599083. The cubic root of 2226004002 is about 1305.6957192260.

The spelling of 2226004002 in words is "two billion, two hundred twenty-six million, four thousand, two".