68074522 has 8 divisors (see below), whose sum is σ = 102326400. Its totient is φ = 33965724.

The previous prime is 68074519. The next prime is 68074583. The reversal of 68074522 is 22547086.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 34572 + ... + 36487.

It is an arithmetic number, because the mean of its divisors is an integer number (12790800).

Almost surely, 2^68074522 is an apocalyptic number.

68074522 is a deficient number, since it is larger than the sum of its proper divisors (34251878).

68074522 is a wasteful number, since it uses less digits than its factorization.

68074522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71540.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 68074522 is about 8250.7285738897. The cubic root of 68074522 is about 408.3145602180.

The spelling of 68074522 in words is "sixty-eight million, seventy-four thousand, five hundred twenty-two".