366528 has 56 divisors (see below), whose sum is σ = 1024128. Its totient is φ = 115456.

The previous prime is 366521. The next prime is 366547. The reversal of 366528 is 825663.

It is a nialpdrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 366495 and 366504.

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 366528.

It is not an unprimeable number, because it can be changed into a prime (366521) by changing a digit.

366528 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4375 + ... + 4457.

It is an arithmetic number, because the mean of its divisors is an integer number (18288).

2³⁶⁶⁵²⁸ 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 366528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (512064).

366528 is an abundant number, since it is smaller than the sum of its proper divisors (657600).

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

366528 is a wasteful number, since it uses less digits than its factorization.

366528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121 (or 111 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 366528 is about 605.4155597604. The cubic root of 366528 is about 71.5652817960.

The spelling of 366528 in words is "three hundred sixty-six thousand, five hundred twenty-eight".