3633463664 has 10 divisors (see below), whose sum is σ = 7039835880. Its totient is φ = 1816731824.

The previous prime is 3633463649. The next prime is 3633463723. The reversal of 3633463664 is 4663643363.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113545724 + ... + 113545755.

It is an arithmetic number, because the mean of its divisors is an integer number (703983588).

Almost surely, 2^3633463664 is an apocalyptic number.

It is an amenable number.

3633463664 is a deficient number, since it is larger than the sum of its proper divisors (3406372216).

3633463664 is a wasteful number, since it uses less digits than its factorization.

3633463664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227091487 (or 227091481 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 44.

The square root of 3633463664 is about 60278.2188190726. The cubic root of 3633463664 is about 1537.3530264603.

The spelling of 3633463664 in words is "three billion, six hundred thirty-three million, four hundred sixty-three thousand, six hundred sixty-four".