246000440646 has 48 divisors (see below), whose sum is σ = 556684549200. Its totient is φ = 78431644224.

The previous prime is 246000440639. The next prime is 246000440657. The reversal of 246000440646 is 646044000642.

It is a happy number.

246000440646 is a `hidden beast` number, since 2 + 4 + 6 + 0 + 0 + 0 + 4 + 4 + 0 + 646 = 666.

246000440646 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 246000440646.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3090961 + ... + 3169548.

It is an arithmetic number, because the mean of its divisors is an integer number (11597594775).

Almost surely, 2^246000440646 is an apocalyptic number.

246000440646 is an abundant number, since it is smaller than the sum of its proper divisors (310684108554).

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

246000440646 is a wasteful number, since it uses less digits than its factorization.

246000440646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6260613 (or 6260610 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 246000440646 in words is "two hundred forty-six billion, four hundred forty thousand, six hundred forty-six".