68896160 has 24 divisors (see below), whose sum is σ = 162767556. Its totient is φ = 27558400.

The previous prime is 68896151. The next prime is 68896169. The reversal of 68896160 is 6169886.

It is an interprime number because it is at equal distance from previous prime (68896151) and next prime (68896169).

It can be written as a sum of positive squares in 2 ways, for example, as 61905424 + 6990736 = 7868^2 + 2644^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68896169) 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, 215141 + ... + 215460.

Almost surely, 2^68896160 is an apocalyptic number.

It is an amenable number.

68896160 is an abundant number, since it is smaller than the sum of its proper divisors (93871396).

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

68896160 is a wasteful number, since it uses less digits than its factorization.

68896160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430616 (or 430608 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 68896160 is about 8300.3710760423. The cubic root of 68896160 is about 409.9507376863.

The spelling of 68896160 in words is "sixty-eight million, eight hundred ninety-six thousand, one hundred sixty".