68090848 has 48 divisors (see below), whose sum is σ = 162225504. Its totient is φ = 27463680.

The previous prime is 68090843. The next prime is 68090863. The reversal of 68090848 is 84809086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68090843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5133 + ... + 12748.

It is an arithmetic number, because the mean of its divisors is an integer number (3379698).

Almost surely, 2^68090848 is an apocalyptic number.

68090848 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

68090848 is an abundant number, since it is smaller than the sum of its proper divisors (94134656).

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

68090848 is a wasteful number, since it uses less digits than its factorization.

68090848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17915 (or 17907 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 43.

The square root of 68090848 is about 8251.7178817504. The cubic root of 68090848 is about 408.3471990109.

The spelling of 68090848 in words is "sixty-eight million, ninety thousand, eight hundred forty-eight".