3566472081 has 4 divisors (see below), whose sum is σ = 4755296112. Its totient is φ = 2377648052.

The previous prime is 3566472059. The next prime is 3566472103. The reversal of 3566472081 is 1802746653.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (3566472059) and next prime (3566472103).

It is a cyclic number.

It is not a de Polignac number, because 3566472081 - 2²⁵ = 3532917649 is a prime.

It is a super-2 number, since 2×3566472081² = 25439446209104941122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3566472031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 594412011 + ... + 594412016.

It is an arithmetic number, because the mean of its divisors is an integer number (1188824028).

Almost surely, 2^3566472081 is an apocalyptic number.

It is an amenable number.

3566472081 is a deficient number, since it is larger than the sum of its proper divisors (1188824031).

3566472081 is a wasteful number, since it uses less digits than its factorization.

3566472081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188824030.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 3566472081 is about 59719.9470947522. The cubic root of 3566472081 is about 1527.8460986011.

The spelling of 3566472081 in words is "three billion, five hundred sixty-six million, four hundred seventy-two thousand, eighty-one".