733652928 has 168 divisors, whose sum is σ = 2266492800. Its totient is φ = 226146816.

The previous prime is 733652921. The next prime is 733652929. The reversal of 733652928 is 829256337.

733652928 is a `hidden beast` number, since 73 + 36 + 529 + 28 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (733652921) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 469813 + ... + 471371.

Almost surely, 2^733652928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 733652928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1133246400).

733652928 is an abundant number, since it is smaller than the sum of its proper divisors (1532839872).

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

733652928 is a wasteful number, since it uses less digits than its factorization.

733652928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1639 (or 1626 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 733652928 is about 27086.0282802776. The cubic root of 733652928 is about 901.9107257889.

The spelling of 733652928 in words is "seven hundred thirty-three million, six hundred fifty-two thousand, nine hundred twenty-eight".