732130168 has 48 divisors (see below), whose sum is σ = 1742045400. Its totient is φ = 285243840.

The previous prime is 732130163. The next prime is 732130187. The reversal of 732130168 is 861031237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (732130163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80583 + ... + 89206.

Almost surely, 2^732130168 is an apocalyptic number.

It is an amenable number.

732130168 is an abundant number, since it is smaller than the sum of its proper divisors (1009915232).

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

732130168 is a wasteful number, since it uses less digits than its factorization.

732130168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169820 (or 169809 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 732130168 is about 27057.9039838639. The cubic root of 732130168 is about 901.2862957073.

The spelling of 732130168 in words is "seven hundred thirty-two million, one hundred thirty thousand, one hundred sixty-eight".