2245514436 has 36 divisors (see below), whose sum is σ = 6192177264. Its totient is φ = 680458800.

The previous prime is 2245514431. The next prime is 2245514443. The reversal of 2245514436 is 6344155422.

2245514436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a self number, because there is not a number n which added to its sum of digits gives 2245514436.

It is not an unprimeable number, because it can be changed into a prime (2245514431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2834850 + ... + 2835641.

It is an arithmetic number, because the mean of its divisors is an integer number (172004924).

Almost surely, 2^2245514436 is an apocalyptic number.

It is an amenable number.

2245514436 is an abundant number, since it is smaller than the sum of its proper divisors (3946662828).

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

2245514436 is a wasteful number, since it uses less digits than its factorization.

2245514436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5670512 (or 5670507 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 2245514436 is about 47386.8593177476. The cubic root of 2245514436 is about 1309.4993397877.

Adding to 2245514436 its reverse (6344155422), we get a palindrome (8589669858).

The spelling of 2245514436 in words is "two billion, two hundred forty-five million, five hundred fourteen thousand, four hundred thirty-six".