3604243642 has 8 divisors (see below), whose sum is σ = 5406722496. Its totient is φ = 1802002812.

The previous prime is 3604243639. The next prime is 3604243649. The reversal of 3604243642 is 2463424063.

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

It is a junction number, because it is equal to n+sod(n) for n = 3604243598 and 3604243607.

It is not an unprimeable number, because it can be changed into a prime (3604243649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14988 + ... + 86215.

It is an arithmetic number, because the mean of its divisors is an integer number (675840312).

Almost surely, 2^3604243642 is an apocalyptic number.

3604243642 is a deficient number, since it is larger than the sum of its proper divisors (1802478854).

3604243642 is a wasteful number, since it uses less digits than its factorization.

3604243642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119012.

The product of its (nonzero) digits is 82944, while the sum is 34.

The square root of 3604243642 is about 60035.3532678871. The cubic root of 3604243642 is about 1533.2208399618.

The spelling of 3604243642 in words is "three billion, six hundred four million, two hundred forty-three thousand, six hundred forty-two".