536297028 has 48 divisors (see below), whose sum is σ = 1334571840. Its totient is φ = 167030784.

The previous prime is 536297023. The next prime is 536297033. The reversal of 536297028 is 820792635.

It is an interprime number because it is at equal distance from previous prime (536297023) and next prime (536297033).

It is a super-2 number, since 2×536297028² = 575229004483265568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (536297023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18900 + ... + 37812.

It is an arithmetic number, because the mean of its divisors is an integer number (27803580).

Almost surely, 2^536297028 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 536297028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (667285920).

536297028 is an abundant number, since it is smaller than the sum of its proper divisors (798274812).

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

536297028 is a wasteful number, since it uses less digits than its factorization.

536297028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19076 (or 19074 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 536297028 is about 23158.0877448895. The cubic root of 536297028 is about 812.4596413247.

The spelling of 536297028 in words is "five hundred thirty-six million, two hundred ninety-seven thousand, twenty-eight".