366590 has 16 divisors (see below), whose sum is σ = 754272. Its totient is φ = 125664.

The previous prime is 366547. The next prime is 366593. The reversal of 366590 is 95663.

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 366590.

It is not an unprimeable number, because it can be changed into a prime (366593) 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, 2549 + ... + 2688.

It is an arithmetic number, because the mean of its divisors is an integer number (47142).

2³⁶⁶⁵⁹⁰ is an apocalyptic number.

366590 is an abundant number, since it is smaller than the sum of its proper divisors (387682).

It is a weird number, because it is abundant, but not a pseudoperfect number.

366590 is a wasteful number, since it uses less digits than its factorization.

366590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5251.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 366590 is about 605.4667620935. The cubic root of 366590 is about 71.5693167740.

The spelling of 366590 in words is "three hundred sixty-six thousand, five hundred ninety".