3608945948 has 24 divisors (see below), whose sum is σ = 6672456000. Its totient is φ = 1705178048.

The previous prime is 3608945947. The next prime is 3608945953. The reversal of 3608945948 is 8495498063.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3608945893 and 3608945902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3608945947) 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, 325523 + ... + 336426.

It is an arithmetic number, because the mean of its divisors is an integer number (278019000).

Almost surely, 2^3608945948 is an apocalyptic number.

It is an amenable number.

3608945948 is a deficient number, since it is larger than the sum of its proper divisors (3063510052).

3608945948 is a wasteful number, since it uses less digits than its factorization.

3608945948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662029 (or 662027 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 56.

The square root of 3608945948 is about 60074.5033104727. The cubic root of 3608945948 is about 1533.8873265773.

The spelling of 3608945948 in words is "three billion, six hundred eight million, nine hundred forty-five thousand, nine hundred forty-eight".