3993029000 has 32 divisors (see below), whose sum is σ = 9343690200. Its totient is φ = 1597211200.

The previous prime is 3993028993. The next prime is 3993029017. The reversal of 3993029000 is 9203993.

It can be written as a sum of positive squares in 4 ways, for example, as 1451457604 + 2541571396 = 38098^2 + 50414^2 .

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, 1995515 + ... + 1997514.

Almost surely, 2^3993029000 is an apocalyptic number.

It is an amenable number.

3993029000 is an abundant number, since it is smaller than the sum of its proper divisors (5350661200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3993029000 is a wasteful number, since it uses less digits than its factorization.

3993029000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3993050 (or 3993036 counting only the distinct ones).

The product of its (nonzero) digits is 13122, while the sum is 35.

The square root of 3993029000 is about 63190.4185775027. The cubic root of 3993029000 is about 1586.4783680302.

The spelling of 3993029000 in words is "three billion, nine hundred ninety-three million, twenty-nine thousand".