246481 has 4 divisors (see below), whose sum is σ = 254464. Its totient is φ = 238500.

The previous prime is 246473. The next prime is 246497. The reversal of 246481 is 184642.

246481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 246481 - 2³ = 246473 is a prime.

It is a super-2 number, since 2×246481² = 121505766722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (246781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3945 + ... + 4006.

It is an arithmetic number, because the mean of its divisors is an integer number (63616).

2²⁴⁶⁴⁸¹ is an apocalyptic number.

It is an amenable number.

246481 is a deficient number, since it is larger than the sum of its proper divisors (7983).

246481 is an equidigital number, since it uses as much as digits as its factorization.

246481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7982.

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

The square root of 246481 is about 496.4685287105. The cubic root of 246481 is about 62.6990772189.

It can be divided in two parts, 24648 and 1, that added together give a square (24649 = 157²).

The spelling of 246481 in words is "two hundred forty-six thousand, four hundred eighty-one".