8446462842 has 8 divisors (see below), whose sum is σ = 16892925696. Its totient is φ = 2815487612.

The previous prime is 8446462837. The next prime is 8446462847. The reversal of 8446462842 is 2482646448.

It is an interprime number because it is at equal distance from previous prime (8446462837) and next prime (8446462847).

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

8446462842 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 8446462791 and 8446462800.

It is not an unprimeable number, because it can be changed into a prime (8446462847) 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, 703871898 + ... + 703871909.

It is an arithmetic number, because the mean of its divisors is an integer number (2111615712).

Almost surely, 2^8446462842 is an apocalyptic number.

8446462842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8446462842 is a wasteful number, since it uses less digits than its factorization.

8446462842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407743812.

The product of its digits is 2359296, while the sum is 48.

The square root of 8446462842 is about 91904.6399372741. The cubic root of 8446462842 is about 2036.5338135348.

The spelling of 8446462842 in words is "eight billion, four hundred forty-six million, four hundred sixty-two thousand, eight hundred forty-two".