3912284445 has 16 divisors (see below), whose sum is σ = 6260440320. Its totient is φ = 2086289984.

The previous prime is 3912284423. The next prime is 3912284483. The reversal of 3912284445 is 5444822193.

It is a happy number.

3912284445 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 cyclic number.

It is not a de Polignac number, because 3912284445 - 2⁶ = 3912284381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3912284397 and 3912284406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196876 + ... + 215834.

It is an arithmetic number, because the mean of its divisors is an integer number (391277520).

Almost surely, 2^3912284445 is an apocalyptic number.

It is an amenable number.

3912284445 is a deficient number, since it is larger than the sum of its proper divisors (2348155875).

3912284445 is a wasteful number, since it uses less digits than its factorization.

3912284445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32724.

The product of its digits is 276480, while the sum is 42.

The square root of 3912284445 is about 62548.2569301495. The cubic root of 3912284445 is about 1575.7118737117.

The spelling of 3912284445 in words is "three billion, nine hundred twelve million, two hundred eighty-four thousand, four hundred forty-five".