68067622 has 16 divisors (see below), whose sum is σ = 117780480. Its totient is φ = 28898568.

The previous prime is 68067619. The next prime is 68067631. The reversal of 68067622 is 22676086.

It is a congruent number.

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, 21222 + ... + 24217.

It is an arithmetic number, because the mean of its divisors is an integer number (7361280).

Almost surely, 2^68067622 is an apocalyptic number.

68067622 is a deficient number, since it is larger than the sum of its proper divisors (49712858).

68067622 is a wasteful number, since it uses less digits than its factorization.

68067622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45555.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 68067622 is about 8250.3104184024. The cubic root of 68067622 is about 408.3007642310.

The spelling of 68067622 in words is "sixty-eight million, sixty-seven thousand, six hundred twenty-two".