732086368 has 72 divisors (see below), whose sum is σ = 1652705208. Its totient is φ = 317970432.

The previous prime is 732086291. The next prime is 732086387. The reversal of 732086368 is 863680237.

It is a super-2 number, since 2×732086368² = 1071900900422862848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87955 + ... + 95917.

It is an arithmetic number, because the mean of its divisors is an integer number (22954239).

Almost surely, 2^732086368 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 732086368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (826352604).

732086368 is an abundant number, since it is smaller than the sum of its proper divisors (920618840).

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

732086368 is a wasteful number, since it uses less digits than its factorization.

732086368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8016 (or 7995 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 732086368 is about 27057.0945964270. The cubic root of 732086368 is about 901.2683220697.

The spelling of 732086368 in words is "seven hundred thirty-two million, eighty-six thousand, three hundred sixty-eight".