68835044 has 12 divisors (see below), whose sum is σ = 125698944. Its totient is φ = 32921064.

The previous prime is 68835017. The next prime is 68835071. The reversal of 68835044 is 44053886.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (68835017) and next prime (68835071).

It is a junction number, because it is equal to n+sod(n) for n = 68834989 and 68835007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374012 + ... + 374195.

It is an arithmetic number, because the mean of its divisors is an integer number (10474912).

Almost surely, 2^68835044 is an apocalyptic number.

It is an amenable number.

68835044 is a deficient number, since it is larger than the sum of its proper divisors (56863900).

68835044 is a wasteful number, since it uses less digits than its factorization.

68835044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748234 (or 748232 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 68835044 is about 8296.6887370806. The cubic root of 68835044 is about 409.8294829296.

The spelling of 68835044 in words is "sixty-eight million, eight hundred thirty-five thousand, forty-four".