366146 has 24 divisors (see below), whose sum is σ = 646380. Its totient is φ = 154880.

The previous prime is 366139. The next prime is 366161. The reversal of 366146 is 641663.

It can be written as a sum of positive squares in 2 ways, for example, as 366025 + 121 = 605^2 + 11^2 .

It is an Ulam number.

It is a Curzon number.

It is a nialpdrome in base 13.

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 366146.

It is an unprimeable number.

366146 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4070 + ... + 4158.

2³⁶⁶¹⁴⁶ is an apocalyptic number.

366146 is a deficient number, since it is larger than the sum of its proper divisors (280234).

366146 is a wasteful number, since it uses less digits than its factorization.

366146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 119 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

The square root of 366146 is about 605.0999917369. The cubic root of 366146 is about 71.5404110808.

It can be divided in two parts, 366 and 146, that added together give a 9-th power (512 = 2⁹).

The spelling of 366146 in words is "three hundred sixty-six thousand, one hundred forty-six".