3867433452 has 36 divisors (see below), whose sum is σ = 10138089416. Its totient is φ = 1289144160.

The previous prime is 3867433441. The next prime is 3867433457. The reversal of 3867433452 is 2543347683.

3867433452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3867433398 and 3867433407.

It is not an unprimeable number, because it can be changed into a prime (3867433457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1988449 + ... + 1990392.

Almost surely, 2^3867433452 is an apocalyptic number.

It is an amenable number.

3867433452 is an abundant number, since it is smaller than the sum of its proper divisors (6270655964).

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

3867433452 is a wasteful number, since it uses less digits than its factorization.

3867433452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3978860 (or 3978846 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 45.

The square root of 3867433452 is about 62188.6923162081. The cubic root of 3867433452 is about 1569.6673199390.

The spelling of 3867433452 in words is "three billion, eight hundred sixty-seven million, four hundred thirty-three thousand, four hundred fifty-two".