246081968 has 160 divisors (see below), whose sum is σ = 586248192. Its totient is φ = 98841600.

The previous prime is 246081949. The next prime is 246081971. The reversal of 246081968 is 869180642.

It is a happy number.

It is a Cunningham number, because it is equal to 15687²-1.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4643030 + ... + 4643082.

Almost surely, 2^246081968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 246081968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (293124096).

246081968 is an abundant number, since it is smaller than the sum of its proper divisors (340166224).

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

246081968 is a wasteful number, since it uses less digits than its factorization.

246081968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 246081968 is about 15686.9999681265. Note that the first 4 decimals coincide. The cubic root of 246081968 is about 626.6522410039.

The spelling of 246081968 in words is "two hundred forty-six million, eighty-one thousand, nine hundred sixty-eight".