3966030456 has 16 divisors (see below), whose sum is σ = 9915076200. Its totient is φ = 1322010144.

The previous prime is 3966030451. The next prime is 3966030457. The reversal of 3966030456 is 6540306693.

3966030456 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3966030451) 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, 82625611 + ... + 82625658.

Almost surely, 2^3966030456 is an apocalyptic number.

It is an amenable number.

3966030456 is an abundant number, since it is smaller than the sum of its proper divisors (5949045744).

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

3966030456 is a wasteful number, since it uses less digits than its factorization.

3966030456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165251278 (or 165251274 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 42.

The square root of 3966030456 is about 62976.4277805593. The cubic root of 3966030456 is about 1582.8946636380.

The spelling of 3966030456 in words is "three billion, nine hundred sixty-six million, thirty thousand, four hundred fifty-six".