2226236472 has 48 divisors (see below), whose sum is σ = 6060668640. Its totient is φ = 738229248.

The previous prime is 2226236413. The next prime is 2226236503. The reversal of 2226236472 is 2746326222.

2226236472 is a `hidden beast` number, since 2 + 2 + 2 + 6 + 2 + 3 + 647 + 2 = 666.

It is a super-2 number, since 2×2226236472² = 9912257658526013568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 66208 + ... + 93999.

It is an arithmetic number, because the mean of its divisors is an integer number (126263930).

Almost surely, 2^2226236472 is an apocalyptic number.

It is an amenable number.

2226236472 is an abundant number, since it is smaller than the sum of its proper divisors (3834432168).

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

2226236472 is a wasteful number, since it uses less digits than its factorization.

2226236472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160412 (or 160405 counting only the distinct ones).

The product of its digits is 96768, while the sum is 36.

The square root of 2226236472 is about 47183.0104168863. The cubic root of 2226236472 is about 1305.7411705546.

The spelling of 2226236472 in words is "two billion, two hundred twenty-six million, two hundred thirty-six thousand, four hundred seventy-two".