733897328 has 20 divisors (see below), whose sum is σ = 1422354648. Its totient is φ = 366838080.

The previous prime is 733897321. The next prime is 733897357. The reversal of 733897328 is 823798337.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (733897321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84350 + ... + 92642.

Almost surely, 2^733897328 is an apocalyptic number.

It is an amenable number.

733897328 is a deficient number, since it is larger than the sum of its proper divisors (688457320).

733897328 is a wasteful number, since it uses less digits than its factorization.

733897328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13832 (or 13826 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 50.

The square root of 733897328 is about 27090.5394556845. The cubic root of 733897328 is about 902.0108651058.

The spelling of 733897328 in words is "seven hundred thirty-three million, eight hundred ninety-seven thousand, three hundred twenty-eight".