2247373641 has 8 divisors (see below), whose sum is σ = 2996730144. Its totient is φ = 1498133120.

The previous prime is 2247373567. The next prime is 2247373669. The reversal of 2247373641 is 1463737422.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2247373641 - 2¹⁵ = 2247340873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2247373641.

It is not an unprimeable number, because it can be changed into a prime (2247373741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39001 + ... + 77561.

It is an arithmetic number, because the mean of its divisors is an integer number (374591268).

Almost surely, 2^2247373641 is an apocalyptic number.

It is an amenable number.

2247373641 is a deficient number, since it is larger than the sum of its proper divisors (749356503).

2247373641 is a wasteful number, since it uses less digits than its factorization.

2247373641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57991.

The product of its digits is 169344, while the sum is 39.

The square root of 2247373641 is about 47406.4725644083. The cubic root of 2247373641 is about 1309.8606461714.

The spelling of 2247373641 in words is "two billion, two hundred forty-seven million, three hundred seventy-three thousand, six hundred forty-one".