3994767502 has 16 divisors (see below), whose sum is σ = 6550906752. Its totient is φ = 1811910520.

The previous prime is 3994767437. The next prime is 3994767521. The reversal of 3994767502 is 2057674993.

3994767502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3994767502.

It is a congruent number.

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, 184138 + ... + 204685.

It is an arithmetic number, because the mean of its divisors is an integer number (409431672).

Almost surely, 2^3994767502 is an apocalyptic number.

3994767502 is a deficient number, since it is larger than the sum of its proper divisors (2556139250).

3994767502 is a wasteful number, since it uses less digits than its factorization.

3994767502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389303.

The product of its (nonzero) digits is 2857680, while the sum is 52.

The square root of 3994767502 is about 63204.1731375389. The cubic root of 3994767502 is about 1586.7085771968.

The spelling of 3994767502 in words is "three billion, nine hundred ninety-four million, seven hundred sixty-seven thousand, five hundred two".