68974410 has 16 divisors (see below), whose sum is σ = 165538656. Its totient is φ = 18393168.

The previous prime is 68974403. The next prime is 68974417. The reversal of 68974410 is 1447986.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (68974403) and next prime (68974417).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (68974417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1149544 + ... + 1149603.

It is an arithmetic number, because the mean of its divisors is an integer number (10346166).

Almost surely, 2^68974410 is an apocalyptic number.

68974410 is an abundant number, since it is smaller than the sum of its proper divisors (96564246).

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

68974410 is a wasteful number, since it uses less digits than its factorization.

68974410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2299157.

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

The square root of 68974410 is about 8305.0833830853. The cubic root of 68974410 is about 410.1058818349.

The spelling of 68974410 in words is "sixty-eight million, nine hundred seventy-four thousand, four hundred ten".