366920 has 16 divisors (see below), whose sum is σ = 825660. Its totient is φ = 146752.

The previous prime is 366917. The next prime is 366923. The reversal of 366920 is 29663.

It is an interprime number because it is at equal distance from previous prime (366917) and next prime (366923).

It can be written as a sum of positive squares in 2 ways, for example, as 315844 + 51076 = 562^2 + 226^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 366920.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 366920.

It is not an unprimeable number, because it can be changed into a prime (366923) 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, 4547 + ... + 4626.

2³⁶⁶⁹²⁰ is an apocalyptic number.

It is an amenable number.

366920 is an abundant number, since it is smaller than the sum of its proper divisors (458740).

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

366920 is a wasteful number, since it uses less digits than its factorization.

366920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9184 (or 9180 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 366920 is about 605.7392178157. The cubic root of 366920 is about 71.5907856186.

The spelling of 366920 in words is "three hundred sixty-six thousand, nine hundred twenty".