246656196 has 72 divisors (see below), whose sum is σ = 669332664. Its totient is φ = 76308480.

The previous prime is 246656177. The next prime is 246656197. The reversal of 246656196 is 691656642.

246656196 is a `hidden beast` number, since 24 + 6 + 6 + 5 + 619 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 48860100 + 197796096 = 6990^2 + 14064^2 .

It is not an unprimeable number, because it can be changed into a prime (246656197) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41916 + ... + 47436.

It is an arithmetic number, because the mean of its divisors is an integer number (9296287).

Almost surely, 2^246656196 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 246656196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (334666332).

246656196 is an abundant number, since it is smaller than the sum of its proper divisors (422676468).

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

246656196 is a wasteful number, since it uses less digits than its factorization.

246656196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5621 (or 5616 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 246656196 is about 15705.2919743633. The cubic root of 246656196 is about 627.1392897351.

The spelling of 246656196 in words is "two hundred forty-six million, six hundred fifty-six thousand, one hundred ninety-six".