732468 has 48 divisors (see below), whose sum is σ = 1935360. Its totient is φ = 213600.

The previous prime is 732467. The next prime is 732491. The reversal of 732468 is 864237.

732468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 732468.

It is not an unprimeable number, because it can be changed into a prime (732461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4003 + ... + 4181.

It is an arithmetic number, because the mean of its divisors is an integer number (40320).

2⁷³²⁴⁶⁸ 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 732468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (967680).

732468 is an abundant number, since it is smaller than the sum of its proper divisors (1202892).

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

732468 is a wasteful number, since it uses less digits than its factorization.

732468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 226 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 732468 is about 855.8434436274. The cubic root of 732468 is about 90.1424903359.

Subtracting 732468 from its reverse (864237), we obtain a square (131769 = 363²).

The spelling of 732468 in words is "seven hundred thirty-two thousand, four hundred sixty-eight".