68084896 has 24 divisors (see below), whose sum is σ = 146228544. Its totient is φ = 30947520.

The previous prime is 68084893. The next prime is 68084917. The reversal of 68084896 is 69848086.

It is not an unprimeable number, because it can be changed into a prime (68084893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96360 + ... + 97063.

It is an arithmetic number, because the mean of its divisors is an integer number (6092856).

Almost surely, 2^68084896 is an apocalyptic number.

It is an amenable number.

68084896 is an abundant number, since it is smaller than the sum of its proper divisors (78143648).

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

68084896 is a wasteful number, since it uses less digits than its factorization.

68084896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193444 (or 193436 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 49.

The square root of 68084896 is about 8251.3572216939. The cubic root of 68084896 is about 408.3353004302.

The spelling of 68084896 in words is "sixty-eight million, eighty-four thousand, eight hundred ninety-six".