2243464754 has 8 divisors (see below), whose sum is σ = 3366766620. Its totient is φ = 1121209216.

The previous prime is 2243464753. The next prime is 2243464777. The reversal of 2243464754 is 4574643422.

It can be written as a sum of positive squares in 2 ways, for example, as 2019154225 + 224310529 = 44935^2 + 14977^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2243464753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256199 + ... + 264810.

Almost surely, 2^2243464754 is an apocalyptic number.

2243464754 is a deficient number, since it is larger than the sum of its proper divisors (1123301866).

2243464754 is a wasteful number, since it uses less digits than its factorization.

2243464754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523164.

The product of its digits is 645120, while the sum is 41.

The square root of 2243464754 is about 47365.2272664240. The cubic root of 2243464754 is about 1309.1007860819.

The spelling of 2243464754 in words is "two billion, two hundred forty-three million, four hundred sixty-four thousand, seven hundred fifty-four".