2443564324 has 6 divisors (see below), whose sum is σ = 4276237574. Its totient is φ = 1221782160.

The previous prime is 2443564307. The next prime is 2443564339. The reversal of 2443564324 is 4234653442.

It can be written as a sum of positive squares in only one way, i.e., 2224820224 + 218744100 = 47168^2 + 14790^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305445537 + ... + 305445544.

Almost surely, 2^2443564324 is an apocalyptic number.

It is an amenable number.

2443564324 is a deficient number, since it is larger than the sum of its proper divisors (1832673250).

2443564324 is a wasteful number, since it uses less digits than its factorization.

2443564324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610891085 (or 610891083 counting only the distinct ones).

The product of its digits is 276480, while the sum is 37.

The square root of 2443564324 is about 49432.4217897525. The cubic root of 2443564324 is about 1346.9183157413.

The spelling of 2443564324 in words is "two billion, four hundred forty-three million, five hundred sixty-four thousand, three hundred twenty-four".