68262422 has 8 divisors (see below), whose sum is σ = 102459000. Its totient is φ = 34109424.

The previous prime is 68262409. The next prime is 68262427. The reversal of 68262422 is 22426286.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68262427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6647 + ... + 13442.

It is an arithmetic number, because the mean of its divisors is an integer number (12807375).

Almost surely, 2^68262422 is an apocalyptic number.

68262422 is a deficient number, since it is larger than the sum of its proper divisors (34196578).

68262422 is a wasteful number, since it uses less digits than its factorization.

68262422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21790.

The product of its digits is 18432, while the sum is 32.

The square root of 68262422 is about 8262.1076003644. The cubic root of 68262422 is about 408.6898931216.

The spelling of 68262422 in words is "sixty-eight million, two hundred sixty-two thousand, four hundred twenty-two".