246909628 has 18 divisors (see below), whose sum is σ = 502637856. Its totient is φ = 105818328.

The previous prime is 246909601. The next prime is 246909647. The reversal of 246909628 is 826909642.

246909628 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 629676 + ... + 630067.

Almost surely, 2^246909628 is an apocalyptic number.

246909628 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

246909628 is an abundant number, since it is smaller than the sum of its proper divisors (255728228).

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

246909628 is a wasteful number, since it uses less digits than its factorization.

246909628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259761 (or 1259752 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 246909628 is about 15713.3582661378. The cubic root of 246909628 is about 627.3540052834.

The spelling of 246909628 in words is "two hundred forty-six million, nine hundred nine thousand, six hundred twenty-eight".