3664542135 has 16 divisors (see below), whose sum is σ = 5865481440. Its totient is φ = 1953684480.

The previous prime is 3664542131. The next prime is 3664542143. The reversal of 3664542135 is 5312454663.

It is not a de Polignac number, because 3664542135 - 2² = 3664542131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3664542093 and 3664542102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3664542131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3826 + ... + 85695.

It is an arithmetic number, because the mean of its divisors is an integer number (366592590).

Almost surely, 2^3664542135 is an apocalyptic number.

3664542135 is a deficient number, since it is larger than the sum of its proper divisors (2200939305).

3664542135 is a wasteful number, since it uses less digits than its factorization.

3664542135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92258.

The product of its digits is 259200, while the sum is 39.

The square root of 3664542135 is about 60535.4617971978. The cubic root of 3664542135 is about 1541.7237872903.

Adding to 3664542135 its reverse (5312454663), we get a palindrome (8976996798).

The spelling of 3664542135 in words is "three billion, six hundred sixty-four million, five hundred forty-two thousand, one hundred thirty-five".