246146 has 8 divisors (see below), whose sum is σ = 385344. Its totient is φ = 117700.

The previous prime is 246133. The next prime is 246151. The reversal of 246146 is 641642.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Curzon number.

It is a nialpdrome in base 12.

It is an unprimeable number.

246146 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 in 3 ways as a sum of consecutive naturals, for example, 2630 + ... + 2721.

It is an arithmetic number, because the mean of its divisors is an integer number (48168).

2²⁴⁶¹⁴⁶ is an apocalyptic number.

246146 is a deficient number, since it is larger than the sum of its proper divisors (139198).

246146 is a wasteful number, since it uses less digits than its factorization.

246146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5376.

The product of its digits is 1152, while the sum is 23.

The square root of 246146 is about 496.1310310795. The cubic root of 246146 is about 62.6706589177.

Adding to 246146 its reverse (641642), we get a palindrome (887788).

The spelling of 246146 in words is "two hundred forty-six thousand, one hundred forty-six".