726152 has 16 divisors (see below), whose sum is σ = 1556160. Its totient is φ = 311184.

The previous prime is 726149. The next prime is 726157. The reversal of 726152 is 251627.

It is not an unprimeable number, because it can be changed into a prime (726157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6428 + ... + 6539.

It is an arithmetic number, because the mean of its divisors is an integer number (97260).

2⁷²⁶¹⁵² is an apocalyptic number.

It is an amenable number.

726152 is an abundant number, since it is smaller than the sum of its proper divisors (830008).

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

726152 is a wasteful number, since it uses less digits than its factorization.

726152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12980 (or 12976 counting only the distinct ones).

The product of its digits is 840, while the sum is 23.

The square root of 726152 is about 852.1455274776. The cubic root of 726152 is about 89.8826453971.

Adding to 726152 its reverse (251627), we get a palindrome (977779).

It can be divided in two parts, 726 and 152, that added together give a palindrome (878).

The spelling of 726152 in words is "seven hundred twenty-six thousand, one hundred fifty-two".