2226426624 has 108 divisors (see below), whose sum is σ = 6797064456. Its totient is φ = 698474496.

The previous prime is 2226426589. The next prime is 2226426647. The reversal of 2226426624 is 4266246222.

2226426624 is a `hidden beast` number, since 2 + 2 + 2 + 6 + 4 + 26 + 624 = 666.

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

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10747 + ... + 67589.

It is an arithmetic number, because the mean of its divisors is an integer number (62935782).

Almost surely, 2^2226426624 is an apocalyptic number.

2226426624 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2226426624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3398532228).

2226426624 is an abundant number, since it is smaller than the sum of its proper divisors (4570637832).

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

2226426624 is a wasteful number, since it uses less digits than its factorization.

2226426624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56882 (or 56865 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

The square root of 2226426624 is about 47185.0254212075. The cubic root of 2226426624 is about 1305.7783457348.

The spelling of 2226426624 in words is "two billion, two hundred twenty-six million, four hundred twenty-six thousand, six hundred twenty-four".