68996376 has 48 divisors (see below), whose sum is σ = 190850400. Its totient is φ = 22508352.

The previous prime is 68996357. The next prime is 68996377. The reversal of 68996376 is 67369986.

It is a happy number.

It is a super-2 number, since 2×68996376² = 9520999802266752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68996377) 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 11 ways as a sum of consecutive naturals, for example, 6811 + ... + 13578.

It is an arithmetic number, because the mean of its divisors is an integer number (3976050).

Almost surely, 2^68996376 is an apocalyptic number.

It is an amenable number.

68996376 is an abundant number, since it is smaller than the sum of its proper divisors (121854024).

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

68996376 is a wasteful number, since it uses less digits than its factorization.

68996376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20448 (or 20441 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 54.

The square root of 68996376 is about 8306.4057208879. The cubic root of 68996376 is about 410.1494121320.

The spelling of 68996376 in words is "sixty-eight million, nine hundred ninety-six thousand, three hundred seventy-six".