68950812 has 48 divisors (see below), whose sum is σ = 184282112. Its totient is φ = 19656000.

The previous prime is 68950799. The next prime is 68950813. The reversal of 68950812 is 21805986.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68950813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62538 + ... + 63630.

Almost surely, 2^68950812 is an apocalyptic number.

It is an amenable number.

68950812 is an abundant number, since it is smaller than the sum of its proper divisors (115331300).

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

68950812 is a wasteful number, since it uses less digits than its factorization.

68950812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1858 (or 1856 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 68950812 is about 8303.6625653985. The cubic root of 68950812 is about 410.0591070843.

The spelling of 68950812 in words is "sixty-eight million, nine hundred fifty thousand, eight hundred twelve".