246630 has 16 divisors (see below), whose sum is σ = 591984. Its totient is φ = 65760.

The previous prime is 246613. The next prime is 246637. The reversal of 246630 is 36642.

It is a nialpdrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 246597 and 246606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246637) by changing a digit.

246630 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4081 + ... + 4140.

It is an arithmetic number, because the mean of its divisors is an integer number (36999).

2²⁴⁶⁶³⁰ is an apocalyptic number.

246630 is an abundant number, since it is smaller than the sum of its proper divisors (345354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

246630 is a wasteful number, since it uses less digits than its factorization.

246630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8231.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 246630 is about 496.6185659035. The cubic root of 246630 is about 62.7117087276.

The spelling of 246630 in words is "two hundred forty-six thousand, six hundred thirty".