2244624870 has 32 divisors (see below), whose sum is σ = 5389537248. Its totient is φ = 598295808.

The previous prime is 2244624857. The next prime is 2244624917. The reversal of 2244624870 is 784264422.

It is a Curzon number.

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, 55572 + ... + 87048.

It is an arithmetic number, because the mean of its divisors is an integer number (168423039).

Almost surely, 2^2244624870 is an apocalyptic number.

2244624870 is an abundant number, since it is smaller than the sum of its proper divisors (3144912378).

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

2244624870 is a wasteful number, since it uses less digits than its factorization.

2244624870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33864.

The product of its (nonzero) digits is 172032, while the sum is 39.

The square root of 2244624870 is about 47377.4721782410. The cubic root of 2244624870 is about 1309.3263965000.

The spelling of 2244624870 in words is "two billion, two hundred forty-four million, six hundred twenty-four thousand, eight hundred seventy".