3709882648 has 16 divisors (see below), whose sum is σ = 6958314000. Its totient is φ = 1854332256.

The previous prime is 3709882643. The next prime is 3709882651. The reversal of 3709882648 is 8462889073.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3709882643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49708 + ... + 99451.

It is an arithmetic number, because the mean of its divisors is an integer number (434894625).

Almost surely, 2^3709882648 is an apocalyptic number.

It is an amenable number.

3709882648 is a deficient number, since it is larger than the sum of its proper divisors (3248431352).

3709882648 is a wasteful number, since it uses less digits than its factorization.

3709882648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152274 (or 152270 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 55.

The square root of 3709882648 is about 60908.8059971627. The cubic root of 3709882648 is about 1548.0562034047.

The spelling of 3709882648 in words is "three billion, seven hundred nine million, eight hundred eighty-two thousand, six hundred forty-eight".