8290481618 has 8 divisors (see below), whose sum is σ = 12438828720. Its totient is φ = 4144205380.

The previous prime is 8290481609. The next prime is 8290481653. The reversal of 8290481618 is 8161840928.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507668 + ... + 523743.

It is an arithmetic number, because the mean of its divisors is an integer number (1554853590).

Almost surely, 2^8290481618 is an apocalyptic number.

8290481618 is a deficient number, since it is larger than the sum of its proper divisors (4148347102).

8290481618 is a wasteful number, since it uses less digits than its factorization.

8290481618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035432.

The product of its (nonzero) digits is 221184, while the sum is 47.

The square root of 8290481618 is about 91052.0818982191. The cubic root of 8290481618 is about 2023.9195877027.

The spelling of 8290481618 in words is "eight billion, two hundred ninety million, four hundred eighty-one thousand, six hundred eighteen".