733716 has 36 divisors (see below), whose sum is σ = 1883700. Its totient is φ = 240768.

The previous prime is 733697. The next prime is 733741. The reversal of 733716 is 617337.

It can be written as a sum of positive squares in 2 ways, for example, as 435600 + 298116 = 660^2 + 546^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 733716.

It is a congruent number.

It is an unprimeable number.

733716 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 11 ways as a sum of consecutive naturals, for example, 3090 + ... + 3318.

It is an arithmetic number, because the mean of its divisors is an integer number (52325).

2⁷³³⁷¹⁶ 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 733716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (941850).

733716 is an abundant number, since it is smaller than the sum of its proper divisors (1149984).

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

733716 is a wasteful number, since it uses less digits than its factorization.

733716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328 (or 323 counting only the distinct ones).

The product of its digits is 2646, while the sum is 27.

The square root of 733716 is about 856.5722386349. The cubic root of 733716 is about 90.1936570745.

The spelling of 733716 in words is "seven hundred thirty-three thousand, seven hundred sixteen".