3540664036 has 48 divisors (see below), whose sum is σ = 7633858176. Its totient is φ = 1399267584.

The previous prime is 3540664021. The next prime is 3540664067. The reversal of 3540664036 is 6304660453.

3540664036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3540663986 and 3540664004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 394875 + ... + 403741.

It is an arithmetic number, because the mean of its divisors is an integer number (159038712).

Almost surely, 2^3540664036 is an apocalyptic number.

It is an amenable number.

3540664036 is an abundant number, since it is smaller than the sum of its proper divisors (4093194140).

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

3540664036 is a wasteful number, since it uses less digits than its factorization.

3540664036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9988 (or 9986 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

The square root of 3540664036 is about 59503.4791923968. The cubic root of 3540664036 is about 1524.1518581899.

The spelling of 3540664036 in words is "three billion, five hundred forty million, six hundred sixty-four thousand, thirty-six".