246825 has 18 divisors (see below), whose sum is σ = 442494. Its totient is φ = 131520.

The previous prime is 246817. The next prime is 246833. The reversal of 246825 is 528642.

It is an interprime number because it is at equal distance from previous prime (246817) and next prime (246833).

It can be written as a sum of positive squares in 3 ways, for example, as 4761 + 242064 = 69^2 + 492^2 .

It is not a de Polignac number, because 246825 - 2³ = 246817 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 324 + ... + 773.

It is an arithmetic number, because the mean of its divisors is an integer number (24583).

2²⁴⁶⁸²⁵ is an apocalyptic number.

246825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

246825 is a deficient number, since it is larger than the sum of its proper divisors (195669).

246825 is a wasteful number, since it uses less digits than its factorization.

246825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113 (or 1105 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 246825 is about 496.8148548504. The cubic root of 246825 is about 62.7282322131.

The spelling of 246825 in words is "two hundred forty-six thousand, eight hundred twenty-five".