3985203602 has 16 divisors (see below), whose sum is σ = 6426311040. Its totient is φ = 1847562768.

The previous prime is 3985203589. The next prime is 3985203611. The reversal of 3985203602 is 2063025893.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1113893 + ... + 1117464.

It is an arithmetic number, because the mean of its divisors is an integer number (401644440).

Almost surely, 2^3985203602 is an apocalyptic number.

3985203602 is a deficient number, since it is larger than the sum of its proper divisors (2441107438).

3985203602 is a wasteful number, since it uses less digits than its factorization.

3985203602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2231425.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 3985203602 is about 63128.4690294324. The cubic root of 3985203602 is about 1585.4413154121.

The spelling of 3985203602 in words is "three billion, nine hundred eighty-five million, two hundred three thousand, six hundred two".