732147336 has 96 divisors (see below), whose sum is σ = 2122848000. Its totient is φ = 236157120.

The previous prime is 732147331. The next prime is 732147337. The reversal of 732147336 is 633741237.

732147336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×732147336² = 1072079443223793792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 732147336.

It is not an unprimeable number, because it can be changed into a prime (732147331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54190 + ... + 66338.

It is an arithmetic number, because the mean of its divisors is an integer number (22113000).

Almost surely, 2^732147336 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 732147336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1061424000).

732147336 is an abundant number, since it is smaller than the sum of its proper divisors (1390700664).

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

732147336 is a wasteful number, since it uses less digits than its factorization.

732147336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12201 (or 12185 counting only the distinct ones).

The product of its digits is 63504, while the sum is 36.

The square root of 732147336 is about 27058.2212275678. The cubic root of 732147336 is about 901.2933405211.

The spelling of 732147336 in words is "seven hundred thirty-two million, one hundred forty-seven thousand, three hundred thirty-six".