3664364784 has 40 divisors (see below), whose sum is σ = 9877855872. Its totient is φ = 1168347840.

The previous prime is 3664364783. The next prime is 3664364831. The reversal of 3664364784 is 4874634663.

3664364784 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3664364783) 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, 1658482 + ... + 1660689.

Almost surely, 2^3664364784 is an apocalyptic number.

It is an amenable number.

3664364784 is an abundant number, since it is smaller than the sum of its proper divisors (6213491088).

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

3664364784 is a wasteful number, since it uses less digits than its factorization.

3664364784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3319205 (or 3319199 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 51.

The square root of 3664364784 is about 60533.9969273465. The cubic root of 3664364784 is about 1541.6989155458.

The spelling of 3664364784 in words is "three billion, six hundred sixty-four million, three hundred sixty-four thousand, seven hundred eighty-four".