3066667572 has 24 divisors (see below), whose sum is σ = 7166915392. Its totient is φ = 1020600000.

The previous prime is 3066667561. The next prime is 3066667573. The reversal of 3066667572 is 2757666603.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3066667573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194929 + ... + 210072.

Almost surely, 2^3066667572 is an apocalyptic number.

It is an amenable number.

3066667572 is an abundant number, since it is smaller than the sum of its proper divisors (4100247820).

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

3066667572 is a wasteful number, since it uses less digits than its factorization.

3066667572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405639 (or 405637 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 48.

The square root of 3066667572 is about 55377.5005936527. The cubic root of 3066667572 is about 1452.8548703912.

The spelling of 3066667572 in words is "three billion, sixty-six million, six hundred sixty-seven thousand, five hundred seventy-two".