732160 has 88 divisors (see below), whose sum is σ = 2063376. Its totient is φ = 245760.

The previous prime is 732157. The next prime is 732169. The reversal of 732160 is 61237.

It is a tau number, because it is divible by the number of its divisors (88).

It is not an unprimeable number, because it can be changed into a prime (732169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56314 + ... + 56326.

2⁷³²¹⁶⁰ 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 732160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1031688).

732160 is an abundant number, since it is smaller than the sum of its proper divisors (1331216).

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

732160 is a wasteful number, since it uses less digits than its factorization.

732160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49 (or 31 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 732160 is about 855.6634852557. The cubic root of 732160 is about 90.1298537068.

Adding to 732160 its reverse (61237), we get a palindrome (793397).

It can be divided in two parts, 7321 and 60, that added together give a triangular number (7381 = T₁₂₁).

The spelling of 732160 in words is "seven hundred thirty-two thousand, one hundred sixty".