2224846645 has 16 divisors (see below), whose sum is σ = 3069497088. Its totient is φ = 1516469760.

The previous prime is 2224846607. The next prime is 2224846697. The reversal of 2224846645 is 5466484222.

2224846645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2224846645 - 2²¹ = 2222749493 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184476 + ... + 196165.

It is an arithmetic number, because the mean of its divisors is an integer number (191843568).

Almost surely, 2^2224846645 is an apocalyptic number.

It is an amenable number.

2224846645 is a deficient number, since it is larger than the sum of its proper divisors (844650443).

2224846645 is a wasteful number, since it uses less digits than its factorization.

2224846645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380820.

The product of its digits is 737280, while the sum is 43.

The square root of 2224846645 is about 47168.2800725233. The cubic root of 2224846645 is about 1305.4693916825.

The spelling of 2224846645 in words is "two billion, two hundred twenty-four million, eight hundred forty-six thousand, six hundred forty-five".