526272 has 28 divisors (see below), whose sum is σ = 1392936. Its totient is φ = 175360.

The previous prime is 526271. The next prime is 526283. The reversal of 526272 is 272625.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a d-powerful number, because it can be written as 5⁸ + 2⁸ + 2¹² + 6³ + 7 + 2¹⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1179 + ... + 1562.

2⁵²⁶²⁷² is an apocalyptic number.

It is an amenable number.

526272 is an abundant number, since it is smaller than the sum of its proper divisors (866664).

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

526272 is a wasteful number, since it uses less digits than its factorization.

526272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2756 (or 2746 counting only the distinct ones).

The product of its digits is 1680, while the sum is 24.

The square root of 526272 is about 725.4460696702. The cubic root of 526272 is about 80.7365315394.

Adding to 526272 its reverse (272625), we get a palindrome (798897).

The spelling of 526272 in words is "five hundred twenty-six thousand, two hundred seventy-two".