2818503996 has 96 divisors (see below), whose sum is σ = 8555839488. Its totient is φ = 700244160.

The previous prime is 2818503991. The next prime is 2818504027. The reversal of 2818503996 is 6993058182.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2818503991) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45060 + ... + 87563.

It is an arithmetic number, because the mean of its divisors is an integer number (89123328).

Almost surely, 2^2818503996 is an apocalyptic number.

It is an amenable number.

2818503996 is an abundant number, since it is smaller than the sum of its proper divisors (5737335492).

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

2818503996 is a wasteful number, since it uses less digits than its factorization.

2818503996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132671 (or 132669 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 51.

The square root of 2818503996 is about 53089.5846282489. The cubic root of 2818503996 is about 1412.5577696998.

The spelling of 2818503996 in words is "two billion, eight hundred eighteen million, five hundred three thousand, nine hundred ninety-six".