246879817056 has 120 divisors (see below), whose sum is σ = 745690397760. Its totient is φ = 80069098752.

The previous prime is 246879817049. The next prime is 246879817057. The reversal of 246879817056 is 650718978642.

It is a junction number, because it is equal to n+sod(n) for n = 246879816984 and 246879817002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246879817057) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1191216 + ... + 1383023.

It is an arithmetic number, because the mean of its divisors is an integer number (6214086648).

Almost surely, 2^246879817056 is an apocalyptic number.

It is an amenable number.

246879817056 is an abundant number, since it is smaller than the sum of its proper divisors (498810580704).

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

246879817056 is a wasteful number, since it uses less digits than its factorization.

246879817056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2574298 (or 2574281 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 63.

The spelling of 246879817056 in words is "two hundred forty-six billion, eight hundred seventy-nine million, eight hundred seventeen thousand, fifty-six".