8018487382 has 8 divisors (see below), whose sum is σ = 12197135952. Its totient is φ = 3952775400.

The previous prime is 8018487377. The next prime is 8018487403. The reversal of 8018487382 is 2837848108.

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

It is a super-2 number, since 2×8018487382² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28233969 + ... + 28234252.

It is an arithmetic number, because the mean of its divisors is an integer number (1524641994).

Almost surely, 2^8018487382 is an apocalyptic number.

8018487382 is a deficient number, since it is larger than the sum of its proper divisors (4178648570).

8018487382 is a wasteful number, since it uses less digits than its factorization.

8018487382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56468294.

The product of its (nonzero) digits is 688128, while the sum is 49.

The square root of 8018487382 is about 89546.0070689922. The cubic root of 8018487382 is about 2001.5394299404.

The spelling of 8018487382 in words is "eight billion, eighteen million, four hundred eighty-seven thousand, three hundred eighty-two".