3720616704 has 108 divisors (see below), whose sum is σ = 12260001936. Its totient is φ = 1063028736.

The previous prime is 3720616699. The next prime is 3720616721. The reversal of 3720616704 is 4076160273.

3720616704 is a `hidden beast` number, since 37 + 2 + 0 + 616 + 7 + 0 + 4 = 666.

It is a super-3 number, since 3×3720616704³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99219 + ... + 131474.

Almost surely, 2^3720616704 is an apocalyptic number.

It is an amenable number.

3720616704 is an abundant number, since it is smaller than the sum of its proper divisors (8539385232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3720616704 is a wasteful number, since it uses less digits than its factorization.

3720616704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230722 (or 230705 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 3720616704 is about 60996.8581485965. The cubic root of 3720616704 is about 1549.5477978812.

Adding to 3720616704 its reverse (4076160273), we get a palindrome (7796776977).

The spelling of 3720616704 in words is "three billion, seven hundred twenty million, six hundred sixteen thousand, seven hundred four".