733287272 has 32 divisors (see below), whose sum is σ = 1432620000. Its totient is φ = 351438528.

The previous prime is 733287271. The next prime is 733287281. The reversal of 733287272 is 272782337.

733287272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (733287271) 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, 20879 + ... + 43617.

It is an arithmetic number, because the mean of its divisors is an integer number (44769375).

Almost surely, 2^733287272 is an apocalyptic number.

It is an amenable number.

733287272 is a deficient number, since it is larger than the sum of its proper divisors (699332728).

733287272 is a wasteful number, since it uses less digits than its factorization.

733287272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22913 (or 22909 counting only the distinct ones).

The product of its digits is 197568, while the sum is 41.

The square root of 733287272 is about 27079.2775383687. The cubic root of 733287272 is about 901.7608620679.

The spelling of 733287272 in words is "seven hundred thirty-three million, two hundred eighty-seven thousand, two hundred seventy-two".