246680634 has 16 divisors (see below), whose sum is σ = 495919872. Its totient is φ = 81800448.

The previous prime is 246680561. The next prime is 246680653. The reversal of 246680634 is 436086642.

246680634 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 246680592 and 246680601.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105354 + ... + 107669.

It is an arithmetic number, because the mean of its divisors is an integer number (30994992).

Almost surely, 2^246680634 is an apocalyptic number.

246680634 is an abundant number, since it is smaller than the sum of its proper divisors (249239238).

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

246680634 is a wasteful number, since it uses less digits than its factorization.

246680634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213221.

The product of its (nonzero) digits is 165888, while the sum is 39.

The square root of 246680634 is about 15706.0699731028. The cubic root of 246680634 is about 627.1600007816.

The spelling of 246680634 in words is "two hundred forty-six million, six hundred eighty thousand, six hundred thirty-four".