68895498 has 32 divisors (see below), whose sum is σ = 161320320. Its totient is φ = 19203840.

The previous prime is 68895487. The next prime is 68895499. The reversal of 68895498 is 89459886.

It is not an unprimeable number, because it can be changed into a prime (68895499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18283 + ... + 21726.

It is an arithmetic number, because the mean of its divisors is an integer number (5041260).

Almost surely, 2^68895498 is an apocalyptic number.

68895498 is an abundant number, since it is smaller than the sum of its proper divisors (92424822).

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

68895498 is a wasteful number, since it uses less digits than its factorization.

68895498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40062.

The product of its digits is 4976640, while the sum is 57.

The square root of 68895498 is about 8300.3311982113. The cubic root of 68895498 is about 409.9494246559.

The spelling of 68895498 in words is "sixty-eight million, eight hundred ninety-five thousand, four hundred ninety-eight".