726162 has 16 divisors (see below), whose sum is σ = 1492032. Its totient is φ = 235440.

The previous prime is 726157. The next prime is 726163. The reversal of 726162 is 261627.

It is a happy number.

It is a super-2 number, since 2×726162² = 1054622500488, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 726162.

It is not an unprimeable number, because it can be changed into a prime (726163) 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, 1414 + ... + 1857.

It is an arithmetic number, because the mean of its divisors is an integer number (93252).

2⁷²⁶¹⁶² is an apocalyptic number.

726162 is an abundant number, since it is smaller than the sum of its proper divisors (765870).

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

726162 is a wasteful number, since it uses less digits than its factorization.

726162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3313.

The product of its digits is 1008, while the sum is 24.

The square root of 726162 is about 852.1513949997. The cubic root of 726162 is about 89.8830579931.

Adding to 726162 its reverse (261627), we get a palindrome (987789).

It can be divided in two parts, 726 and 162, that added together give a palindrome (888).

The spelling of 726162 in words is "seven hundred twenty-six thousand, one hundred sixty-two".