86412622 has 8 divisors (see below), whose sum is σ = 129678696. Its totient is φ = 43186392.

The previous prime is 86412617. The next prime is 86412653. The reversal of 86412622 is 22621468.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3768 + ... + 13675.

It is an arithmetic number, because the mean of its divisors is an integer number (16209837).

Almost surely, 2^86412622 is an apocalyptic number.

86412622 is a deficient number, since it is larger than the sum of its proper divisors (43266074).

86412622 is a wasteful number, since it uses less digits than its factorization.

86412622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19922.

The product of its digits is 9216, while the sum is 31.

The square root of 86412622 is about 9295.8389616000. The cubic root of 86412622 is about 442.1053064949.

The spelling of 86412622 in words is "eighty-six million, four hundred twelve thousand, six hundred twenty-two".