246404556164 has 24 divisors (see below), whose sum is σ = 464400971160. Its totient is φ = 113719509504.

The previous prime is 246404556121. The next prime is 246404556173. The reversal of 246404556164 is 461655404642.

It can be written as a sum of positive squares in 4 ways, for example, as 74279141764 + 172125414400 = 272542^2 + 414880^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1043642 + ... + 1257774.

It is an arithmetic number, because the mean of its divisors is an integer number (19350040465).

Almost surely, 2^246404556164 is an apocalyptic number.

It is an amenable number.

246404556164 is a deficient number, since it is larger than the sum of its proper divisors (217996414996).

246404556164 is a wasteful number, since it uses less digits than its factorization.

246404556164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236279 (or 236277 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 47.

The spelling of 246404556164 in words is "two hundred forty-six billion, four hundred four million, five hundred fifty-six thousand, one hundred sixty-four".