2418797808 has 160 divisors (see below), whose sum is σ = 8401605120. Its totient is φ = 650419200.

The previous prime is 2418797789. The next prime is 2418797839. The reversal of 2418797808 is 8087978142.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27883 + ... + 74933.

It is an arithmetic number, because the mean of its divisors is an integer number (52510032).

Almost surely, 2^2418797808 is an apocalyptic number.

2418797808 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2418797808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4200802560).

2418797808 is an abundant number, since it is smaller than the sum of its proper divisors (5982807312).

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

2418797808 is a wasteful number, since it uses less digits than its factorization.

2418797808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47092 (or 47080 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 54.

The square root of 2418797808 is about 49181.2749733067. The cubic root of 2418797808 is about 1342.3523335600.

The spelling of 2418797808 in words is "two billion, four hundred eighteen million, seven hundred ninety-seven thousand, eight hundred eight".