732441152 has 56 divisors (see below), whose sum is σ = 1487619072. Its totient is φ = 357696000.

The previous prime is 732441133. The next prime is 732441161. The reversal of 732441152 is 251144237.

It is a super-2 number, since 2×732441152² = 1072940082286174208, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 635777 + ... + 636927.

Almost surely, 2^732441152 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 732441152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (743809536).

732441152 is an abundant number, since it is smaller than the sum of its proper divisors (755177920).

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

732441152 is a wasteful number, since it uses less digits than its factorization.

732441152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387 (or 1377 counting only the distinct ones).

The product of its digits is 6720, while the sum is 29.

The square root of 732441152 is about 27063.6500125168. The cubic root of 732441152 is about 901.4138895669.

Adding to 732441152 its reverse (251144237), we get a palindrome (983585389).

The spelling of 732441152 in words is "seven hundred thirty-two million, four hundred forty-one thousand, one hundred fifty-two".