8484242590 has 16 divisors (see below), whose sum is σ = 15272780688. Its totient is φ = 3393442816.

The previous prime is 8484242579. The next prime is 8484242603. The reversal of 8484242590 is 952424848.

It is a self number, because there is not a number n which added to its sum of digits gives 8484242590.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 168489 + ... + 212971.

It is an arithmetic number, because the mean of its divisors is an integer number (954548793).

Almost surely, 2^8484242590 is an apocalyptic number.

8484242590 is a deficient number, since it is larger than the sum of its proper divisors (6788538098).

8484242590 is a wasteful number, since it uses less digits than its factorization.

8484242590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63563.

The product of its (nonzero) digits is 737280, while the sum is 46.

The square root of 8484242590 is about 92109.9483769261. The cubic root of 8484242590 is about 2039.5656666965.

The spelling of 8484242590 in words is "eight billion, four hundred eighty-four million, two hundred forty-two thousand, five hundred ninety".