68183076 has 24 divisors (see below), whose sum is σ = 171332224. Its totient is φ = 20979360.

The previous prime is 68183057. The next prime is 68183111. The reversal of 68183076 is 67038186.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218380 + ... + 218691.

Almost surely, 2^68183076 is an apocalyptic number.

It is an amenable number.

68183076 is an abundant number, since it is smaller than the sum of its proper divisors (103149148).

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

68183076 is a wasteful number, since it uses less digits than its factorization.

68183076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437091 (or 437089 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 68183076 is about 8257.3044027697. The cubic root of 68183076 is about 408.5314824870.

The spelling of 68183076 in words is "sixty-eight million, one hundred eighty-three thousand, seventy-six".