148246 has 8 divisors (see below), whose sum is σ = 254160. Its totient is φ = 63528.

The previous prime is 148243. The next prime is 148249. The reversal of 148246 is 642841.

148246 is nontrivially palindromic in base 11.

It is an interprime number because it is at equal distance from previous prime (148243) and next prime (148249).

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

It is a self number, because there is not a number n which added to its sum of digits gives 148246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148243) by changing a digit.

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, 5281 + ... + 5308.

It is an arithmetic number, because the mean of its divisors is an integer number (31770).

2¹⁴⁸²⁴⁶ is an apocalyptic number.

148246 is a deficient number, since it is larger than the sum of its proper divisors (105914).

148246 is a wasteful number, since it uses less digits than its factorization.

148246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10598.

The product of its digits is 1536, while the sum is 25.

The square root of 148246 is about 385.0272717614. The cubic root of 148246 is about 52.9250155949.

The spelling of 148246 in words is "one hundred forty-eight thousand, two hundred forty-six".