366616 has 8 divisors (see below), whose sum is σ = 687420. Its totient is φ = 183304.

The previous prime is 366607. The next prime is 366631. The reversal of 366616 is 616663.

366616 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22906 + ... + 22921.

2³⁶⁶⁶¹⁶ is an apocalyptic number.

It is an amenable number.

366616 is a deficient number, since it is larger than the sum of its proper divisors (320804).

366616 is a wasteful number, since it uses less digits than its factorization.

366616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45833 (or 45829 counting only the distinct ones).

The product of its digits is 3888, while the sum is 28.

The square root of 366616 is about 605.4882327511. The cubic root of 366616 is about 71.5710087262.

Subtracting 366616 from its reverse (616663), we obtain a cube (250047 = 63³).

It can be divided in two parts, 366 and 616, that multiplied together give a triangular number (225456 = T₆₇₁).

The spelling of 366616 in words is "three hundred sixty-six thousand, six hundred sixteen".