733336664 has 8 divisors (see below), whose sum is σ = 1375006260. Its totient is φ = 366668328.

The previous prime is 733336661. The next prime is 733336679. The reversal of 733336664 is 466633337.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (733336661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45833534 + ... + 45833549.

Almost surely, 2^733336664 is an apocalyptic number.

It is an amenable number.

733336664 is a deficient number, since it is larger than the sum of its proper divisors (641669596).

733336664 is a wasteful number, since it uses less digits than its factorization.

733336664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91667089 (or 91667085 counting only the distinct ones).

The product of its digits is 489888, while the sum is 41.

The square root of 733336664 is about 27080.1895118923. The cubic root of 733336664 is about 901.7811082362.

It can be divided in two parts, 73333 and 6664, that added together give a palindrome (79997).

The spelling of 733336664 in words is "seven hundred thirty-three million, three hundred thirty-six thousand, six hundred sixty-four".