3748705652 has 12 divisors (see below), whose sum is σ = 6561250080. Its totient is φ = 1874062776.

The previous prime is 3748705637. The next prime is 3748705693. The reversal of 3748705652 is 2565078473.

It is a junction number, because it is equal to n+sod(n) for n = 3748705597 and 3748705606.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42008 + ... + 96239.

It is an arithmetic number, because the mean of its divisors is an integer number (546770840).

Almost surely, 2^3748705652 is an apocalyptic number.

It is an amenable number.

3748705652 is a deficient number, since it is larger than the sum of its proper divisors (2812544428).

3748705652 is a wasteful number, since it uses less digits than its factorization.

3748705652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145030 (or 145028 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 47.

The square root of 3748705652 is about 61226.6743503189. The cubic root of 3748705652 is about 1553.4374839550.

The spelling of 3748705652 in words is "three billion, seven hundred forty-eight million, seven hundred five thousand, six hundred fifty-two".