68614522 has 16 divisors (see below), whose sum is σ = 108280800. Its totient is φ = 32561200.

The previous prime is 68614517. The next prime is 68614547. The reversal of 68614522 is 22541686.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6604 + ... + 13447.

It is an arithmetic number, because the mean of its divisors is an integer number (6767550).

Almost surely, 2^68614522 is an apocalyptic number.

68614522 is a deficient number, since it is larger than the sum of its proper divisors (39666278).

68614522 is a wasteful number, since it uses less digits than its factorization.

68614522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20141.

The product of its digits is 23040, while the sum is 34.

The square root of 68614522 is about 8283.3883163836. The cubic root of 68614522 is about 409.3913674244.

The spelling of 68614522 in words is "sixty-eight million, six hundred fourteen thousand, five hundred twenty-two".