3536985012 has 24 divisors (see below), whose sum is σ = 9003234912. Its totient is φ = 1071813600.

The previous prime is 3536984999. The next prime is 3536985013. The reversal of 3536985012 is 2105896353.

3536985012 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3536985012² = 25020525950225280288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3536985013) 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, 13397539 + ... + 13397802.

It is an arithmetic number, because the mean of its divisors is an integer number (375134788).

Almost surely, 2^3536985012 is an apocalyptic number.

It is an amenable number.

3536985012 is an abundant number, since it is smaller than the sum of its proper divisors (5466249900).

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

3536985012 is a wasteful number, since it uses less digits than its factorization.

3536985012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26795359 (or 26795357 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 3536985012 is about 59472.5567972321. The cubic root of 3536985012 is about 1523.6237713205.

The spelling of 3536985012 in words is "three billion, five hundred thirty-six million, nine hundred eighty-five thousand, twelve".