366020 has 12 divisors (see below), whose sum is σ = 768684. Its totient is φ = 146400.

The previous prime is 366019. The next prime is 366029. The reversal of 366020 is 20663.

It can be written as a sum of positive squares in 2 ways, for example, as 50176 + 315844 = 224^2 + 562^2 .

It is a super-4 number, since 4×366020⁴ (a number of 23 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 366020.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 366020.

It is not an unprimeable number, because it can be changed into a prime (366029) 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, 9131 + ... + 9170.

It is an arithmetic number, because the mean of its divisors is an integer number (64057).

2³⁶⁶⁰²⁰ is an apocalyptic number.

It is an amenable number.

366020 is an abundant number, since it is smaller than the sum of its proper divisors (402664).

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

366020 is a wasteful number, since it uses less digits than its factorization.

366020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18310 (or 18308 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 366020 is about 604.9958677545. The cubic root of 366020 is about 71.5322038575.

Adding to 366020 its reverse (20663), we get a palindrome (386683).

The spelling of 366020 in words is "three hundred sixty-six thousand, twenty".