3664965442 has 16 divisors (see below), whose sum is σ = 5792916960. Its totient is φ = 1734197472.

The previous prime is 3664965439. The next prime is 3664965449. The reversal of 3664965442 is 2445694663.

It is not an unprimeable number, because it can be changed into a prime (3664965449) 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, 14388 + ... + 86815.

It is an arithmetic number, because the mean of its divisors is an integer number (362057310).

Almost surely, 2^3664965442 is an apocalyptic number.

3664965442 is a deficient number, since it is larger than the sum of its proper divisors (2127951518).

3664965442 is a wasteful number, since it uses less digits than its factorization.

3664965442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102177.

The product of its digits is 3732480, while the sum is 49.

The square root of 3664965442 is about 60538.9580518198. The cubic root of 3664965442 is about 1541.7831487166.

The spelling of 3664965442 in words is "three billion, six hundred sixty-four million, nine hundred sixty-five thousand, four hundred forty-two".