8469967662 has 96 divisors (see below), whose sum is σ = 20536615008. Its totient is φ = 2600885376.

The previous prime is 8469967661. The next prime is 8469967663. The reversal of 8469967662 is 2667699648.

It is an interprime number because it is at equal distance from previous prime (8469967661) and next prime (8469967663).

It is a self number, because there is not a number n which added to its sum of digits gives 8469967662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8469967661) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4124628 + ... + 4126680.

It is an arithmetic number, because the mean of its divisors is an integer number (213923073).

Almost surely, 2^8469967662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8469967662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10268307504).

8469967662 is an abundant number, since it is smaller than the sum of its proper divisors (12066647346).

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

8469967662 is a wasteful number, since it uses less digits than its factorization.

8469967662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2736 (or 2724 counting only the distinct ones).

The product of its digits is 47029248, while the sum is 63.

The square root of 8469967662 is about 92032.4272308408. The cubic root of 8469967662 is about 2038.4211529425.

The spelling of 8469967662 in words is "eight billion, four hundred sixty-nine million, nine hundred sixty-seven thousand, six hundred sixty-two".