3660388983 has 24 divisors (see below), whose sum is σ = 5605189200. Its totient is φ = 2293864704.

The previous prime is 3660388943. The next prime is 3660389003. The reversal of 3660388983 is 3898830663.

It is not a de Polignac number, because 3660388983 - 2¹³ = 3660380791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3660388943) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112408 + ... + 141266.

It is an arithmetic number, because the mean of its divisors is an integer number (233549550).

Almost surely, 2^3660388983 is an apocalyptic number.

3660388983 is a deficient number, since it is larger than the sum of its proper divisors (1944800217).

3660388983 is a wasteful number, since it uses less digits than its factorization.

3660388983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29711 (or 29708 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The square root of 3660388983 is about 60501.1486089314. The cubic root of 3660388983 is about 1541.1411375406.

The spelling of 3660388983 in words is "three billion, six hundred sixty million, three hundred eighty-eight thousand, nine hundred eighty-three".