9147862848 has 28 divisors (see below), whose sum is σ = 24203720960. Its totient is φ = 3049287552.

The previous prime is 9147862847. The next prime is 9147862849. The reversal of 9147862848 is 8482687419.

It is an interprime number because it is at equal distance from previous prime (9147862847) and next prime (9147862849).

It is a super-2 number, since 2×9147862848² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9147862847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23822368 + ... + 23822751.

Almost surely, 2^9147862848 is an apocalyptic number.

It is an amenable number.

9147862848 is an abundant number, since it is smaller than the sum of its proper divisors (15055858112).

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

9147862848 is a wasteful number, since it uses less digits than its factorization.

9147862848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47645134 (or 47645124 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 57.

The square root of 9147862848 is about 95644.4606237078. The cubic root of 9147862848 is about 2091.4133772886.

The spelling of 9147862848 in words is "nine billion, one hundred forty-seven million, eight hundred sixty-two thousand, eight hundred forty-eight".