732783072 has 96 divisors (see below), whose sum is σ = 2207423232. Its totient is φ = 208502784.

The previous prime is 732783061. The next prime is 732783083. The reversal of 732783072 is 270387237.

732783072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (732783061) and next prime (732783083).

It is a tau number, because it is divible by the number of its divisors (96).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 732783072.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170583 + ... + 174825.

It is an arithmetic number, because the mean of its divisors is an integer number (22993992).

Almost surely, 2^732783072 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 732783072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1103711616).

732783072 is an abundant number, since it is smaller than the sum of its proper divisors (1474640160).

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

732783072 is a wasteful number, since it uses less digits than its factorization.

732783072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4520 (or 4512 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 39.

The square root of 732783072 is about 27069.9662356642. The cubic root of 732783072 is about 901.5541345038.

The spelling of 732783072 in words is "seven hundred thirty-two million, seven hundred eighty-three thousand, seventy-two".