68041594 has 32 divisors (see below), whose sum is σ = 108126720. Its totient is φ = 32078592.

The previous prime is 68041577. The next prime is 68041601. The reversal of 68041594 is 49514086.

It is a happy number.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 602082 + ... + 602194.

It is an arithmetic number, because the mean of its divisors is an integer number (3378960).

Almost surely, 2^68041594 is an apocalyptic number.

68041594 is a deficient number, since it is larger than the sum of its proper divisors (40085126).

68041594 is a wasteful number, since it uses less digits than its factorization.

68041594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 68041594 is about 8248.7328723871. The cubic root of 68041594 is about 408.2487149755.

It can be divided in two parts, 68041 and 594, that added together give a triangular number (68635 = T₃₇₀).

The spelling of 68041594 in words is "sixty-eight million, forty-one thousand, five hundred ninety-four".