8460420622 has 8 divisors (see below), whose sum is σ = 12693072672. Its totient is φ = 4229396400.

The previous prime is 8460420611. The next prime is 8460420677. The reversal of 8460420622 is 2260240648.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393879 + ... + 414802.

It is an arithmetic number, because the mean of its divisors is an integer number (1586634084).

Almost surely, 2^8460420622 is an apocalyptic number.

8460420622 is a deficient number, since it is larger than the sum of its proper divisors (4232652050).

8460420622 is a wasteful number, since it uses less digits than its factorization.

8460420622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813914.

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 8460420622 is about 91980.5448016046. The cubic root of 8460420622 is about 2037.6549869030.

The spelling of 8460420622 in words is "eight billion, four hundred sixty million, four hundred twenty thousand, six hundred twenty-two".