68925374 has 16 divisors (see below), whose sum is σ = 119011200. Its totient is φ = 29326104.

The previous prime is 68925371. The next prime is 68925377. The reversal of 68925374 is 47352986.

It is an interprime number because it is at equal distance from previous prime (68925371) and next prime (68925377).

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68925371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15764 + ... + 19655.

It is an arithmetic number, because the mean of its divisors is an integer number (7438200).

Almost surely, 2^68925374 is an apocalyptic number.

68925374 is a deficient number, since it is larger than the sum of its proper divisors (50085826).

68925374 is a wasteful number, since it uses less digits than its factorization.

68925374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35567.

The product of its digits is 362880, while the sum is 44.

The square root of 68925374 is about 8302.1306903710. The cubic root of 68925374 is about 410.0086732252.

The spelling of 68925374 in words is "sixty-eight million, nine hundred twenty-five thousand, three hundred seventy-four".