3688076528 has 20 divisors (see below), whose sum is σ = 7338775080. Its totient is φ = 1794199104.

The previous prime is 3688076521. The next prime is 3688076551. The reversal of 3688076528 is 8256708863.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3688076528.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3688076521) 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, 3114338 + ... + 3115521.

It is an arithmetic number, because the mean of its divisors is an integer number (366938754).

Almost surely, 2^3688076528 is an apocalyptic number.

It is an amenable number.

3688076528 is a deficient number, since it is larger than the sum of its proper divisors (3650698552).

3688076528 is a wasteful number, since it uses less digits than its factorization.

3688076528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6229904 (or 6229898 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 53.

The square root of 3688076528 is about 60729.5358783516. The cubic root of 3688076528 is about 1545.0171624560.

The spelling of 3688076528 in words is "three billion, six hundred eighty-eight million, seventy-six thousand, five hundred twenty-eight".