3536809881 has 8 divisors (see below), whose sum is σ = 5144450784. Its totient is φ = 2143521120.

The previous prime is 3536809847. The next prime is 3536809883. The reversal of 3536809881 is 1889086353.

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

It is not a de Polignac number, because 3536809881 - 2¹³ = 3536801689 is a prime.

It is a super-2 number, since 2×3536809881² = 25018048268678468322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3536809883) 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, 53587996 + ... + 53588061.

It is an arithmetic number, because the mean of its divisors is an integer number (643056348).

Almost surely, 2^3536809881 is an apocalyptic number.

It is an amenable number.

3536809881 is a deficient number, since it is larger than the sum of its proper divisors (1607640903).

3536809881 is a wasteful number, since it uses less digits than its factorization.

3536809881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107176071.

The product of its (nonzero) digits is 1244160, while the sum is 51.

The square root of 3536809881 is about 59471.0844108294. The cubic root of 3536809881 is about 1523.5986238990.

The spelling of 3536809881 in words is "three billion, five hundred thirty-six million, eight hundred nine thousand, eight hundred eighty-one".