733572 has 72 divisors (see below), whose sum is σ = 2201472. Its totient is φ = 201600.

The previous prime is 733561. The next prime is 733591. The reversal of 733572 is 275337.

733572 is nontrivially palindromic in base 11.

It is an unprimeable number.

733572 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10297 + ... + 10367.

It is an arithmetic number, because the mean of its divisors is an integer number (30576).

2⁷³³⁵⁷² 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 733572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1100736).

733572 is an abundant number, since it is smaller than the sum of its proper divisors (1467900).

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

733572 is a wasteful number, since it uses less digits than its factorization.

733572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129 (or 124 counting only the distinct ones).

The product of its digits is 4410, while the sum is 27.

The square root of 733572 is about 856.4881785524. The cubic root of 733572 is about 90.1877561826.

The spelling of 733572 in words is "seven hundred thirty-three thousand, five hundred seventy-two".