3564532061 has 8 divisors (see below), whose sum is σ = 3642777600. Its totient is φ = 3487114800.

The previous prime is 3564532051. The next prime is 3564532063. The reversal of 3564532061 is 1602354653.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3564532061 - 2²² = 3560337757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3564532063) 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, 198365 + ... + 215586.

It is an arithmetic number, because the mean of its divisors is an integer number (455347200).

Almost surely, 2^3564532061 is an apocalyptic number.

It is an amenable number.

3564532061 is a deficient number, since it is larger than the sum of its proper divisors (78245539).

3564532061 is a wasteful number, since it uses less digits than its factorization.

3564532061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414139.

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 3564532061 is about 59703.7022386384. The cubic root of 3564532061 is about 1527.5690190366.

The spelling of 3564532061 in words is "three billion, five hundred sixty-four million, five hundred thirty-two thousand, sixty-one".