8446212948 has 48 divisors (see below), whose sum is σ = 19877147136. Its totient is φ = 2791258080.

The previous prime is 8446212947. The next prime is 8446212949. The reversal of 8446212948 is 8492126448.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8446212947) and next prime (8446212949).

It is a junction number, because it is equal to n+sod(n) for n = 8446212897 and 8446212906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8446212947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2329465 + ... + 2333087.

It is an arithmetic number, because the mean of its divisors is an integer number (414107232).

Almost surely, 2^8446212948 is an apocalyptic number.

It is an amenable number.

8446212948 is an abundant number, since it is smaller than the sum of its proper divisors (11430934188).

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

8446212948 is a wasteful number, since it uses less digits than its factorization.

8446212948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5244 (or 5242 counting only the distinct ones).

The product of its digits is 884736, while the sum is 48.

The square root of 8446212948 is about 91903.2803984711. The cubic root of 8446212948 is about 2036.5137292853.

The spelling of 8446212948 in words is "eight billion, four hundred forty-six million, two hundred twelve thousand, nine hundred forty-eight".