366984 has 32 divisors (see below), whose sum is σ = 1020000. Its totient is φ = 122256.

The previous prime is 366983. The next prime is 366997. The reversal of 366984 is 489663.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 366984.

It is not an unprimeable number, because it can be changed into a prime (366983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 634 + ... + 1065.

It is an arithmetic number, because the mean of its divisors is an integer number (31875).

2³⁶⁶⁹⁸⁴ is an apocalyptic number.

It is an amenable number.

366984 is an abundant number, since it is smaller than the sum of its proper divisors (653016).

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

366984 is a wasteful number, since it uses less digits than its factorization.

366984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714 (or 1704 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 366984 is about 605.7920435265. The cubic root of 366984 is about 71.5949477829.

The spelling of 366984 in words is "three hundred sixty-six thousand, nine hundred eighty-four".