3740664436 has 12 divisors (see below), whose sum is σ = 6546621312. Its totient is φ = 1870201208.

The previous prime is 3740664427. The next prime is 3740664437. The reversal of 3740664436 is 6344660473.

It is a junction number, because it is equal to n+sod(n) for n = 3740664392 and 3740664401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3740664437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61851 + ... + 106333.

It is an arithmetic number, because the mean of its divisors is an integer number (545551776).

Almost surely, 2^3740664436 is an apocalyptic number.

It is an amenable number.

3740664436 is a deficient number, since it is larger than the sum of its proper divisors (2805956876).

3740664436 is a wasteful number, since it uses less digits than its factorization.

3740664436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65510 (or 65508 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 43.

The square root of 3740664436 is about 61160.9715096155. The cubic root of 3740664436 is about 1552.3259475225.

The spelling of 3740664436 in words is "three billion, seven hundred forty million, six hundred sixty-four thousand, four hundred thirty-six".