248926 has 8 divisors (see below), whose sum is σ = 378864. Its totient is φ = 122640.

The previous prime is 248909. The next prime is 248971. The reversal of 248926 is 629842.

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

It is a congruent number.

It is an unprimeable number.

248926 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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 735 + ... + 1018.

It is an arithmetic number, because the mean of its divisors is an integer number (47358).

2²⁴⁸⁹²⁶ is an apocalyptic number.

248926 is a deficient number, since it is larger than the sum of its proper divisors (129938).

248926 is a wasteful number, since it uses less digits than its factorization.

248926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826.

The product of its digits is 6912, while the sum is 31.

The square root of 248926 is about 498.9248440397. The cubic root of 248926 is about 62.9057126572.

The spelling of 248926 in words is "two hundred forty-eight thousand, nine hundred twenty-six".