68076648 has 48 divisors (see below), whose sum is σ = 184766400. Its totient is φ = 22644000.

The previous prime is 68076647. The next prime is 68076649. The reversal of 68076648 is 84667086.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (68076647) and next prime (68076649).

It is not an unprimeable number, because it can be changed into a prime (68076641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53443 + ... + 54701.

It is an arithmetic number, because the mean of its divisors is an integer number (3849300).

Almost surely, 2^68076648 is an apocalyptic number.

It is an amenable number.

68076648 is an abundant number, since it is smaller than the sum of its proper divisors (116689752).

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

68076648 is a wasteful number, since it uses less digits than its factorization.

68076648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022 (or 2015 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 68076648 is about 8250.8574099908. The cubic root of 68076648 is about 408.3188107936.

The spelling of 68076648 in words is "sixty-eight million, seventy-six thousand, six hundred forty-eight".