68850374 has 16 divisors (see below), whose sum is σ = 109512000. Its totient is φ = 32352384.

The previous prime is 68850373. The next prime is 68850389. The reversal of 68850374 is 47305886.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68850373) 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 7 ways as a sum of consecutive naturals, for example, 34352 + ... + 36300.

It is an arithmetic number, because the mean of its divisors is an integer number (6844500).

Almost surely, 2^68850374 is an apocalyptic number.

68850374 is a deficient number, since it is larger than the sum of its proper divisors (40661626).

68850374 is a wasteful number, since it uses less digits than its factorization.

68850374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3007.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 68850374 is about 8297.6125481972. The cubic root of 68850374 is about 409.8599045446.

The spelling of 68850374 in words is "sixty-eight million, eight hundred fifty thousand, three hundred seventy-four".