2247063604 has 24 divisors (see below), whose sum is σ = 4173006600. Its totient is φ = 1055072256.

The previous prime is 2247063601. The next prime is 2247063653. The reversal of 2247063604 is 4063607422.

It can be written as a sum of positive squares in 4 ways, for example, as 961124004 + 1285939600 = 31002^2 + 35860^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 2247063604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2247063601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6267 + ... + 67330.

It is an arithmetic number, because the mean of its divisors is an integer number (173875275).

Almost surely, 2^2247063604 is an apocalyptic number.

It is an amenable number.

2247063604 is a deficient number, since it is larger than the sum of its proper divisors (1925942996).

2247063604 is a wasteful number, since it uses less digits than its factorization.

2247063604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74067 (or 74065 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 2247063604 is about 47403.2024656563. The cubic root of 2247063604 is about 1309.8004093489.

The spelling of 2247063604 in words is "two billion, two hundred forty-seven million, sixty-three thousand, six hundred four".