8148386482 has 4 divisors (see below), whose sum is σ = 12222579726. Its totient is φ = 4074193240.

The previous prime is 8148386471. The next prime is 8148386489. The reversal of 8148386482 is 2846838418.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8138024521 + 10361961 = 90211^2 + 3219^2 .

It is not an unprimeable number, because it can be changed into a prime (8148386489) by changing a digit.

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 as a sum of consecutive naturals, namely, 2037096619 + ... + 2037096622.

Almost surely, 2^8148386482 is an apocalyptic number.

8148386482 is a deficient number, since it is larger than the sum of its proper divisors (4074193244).

8148386482 is a wasteful number, since it uses less digits than its factorization.

8148386482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4074193243.

The product of its digits is 2359296, while the sum is 52.

The square root of 8148386482 is about 90268.4135343033. The cubic root of 8148386482 is about 2012.2898650855.

The spelling of 8148386482 in words is "eight billion, one hundred forty-eight million, three hundred eighty-six thousand, four hundred eighty-two".