2218480262 has 8 divisors (see below), whose sum is σ = 3417658896. Its totient is φ = 1079260632.

The previous prime is 2218480259. The next prime is 2218480267. The reversal of 2218480262 is 2620848122.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2218480267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14989658 + ... + 14989805.

It is an arithmetic number, because the mean of its divisors is an integer number (427207362).

Almost surely, 2^2218480262 is an apocalyptic number.

2218480262 is a deficient number, since it is larger than the sum of its proper divisors (1199178634).

2218480262 is a wasteful number, since it uses less digits than its factorization.

2218480262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29979502.

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 2218480262 is about 47100.7458751982. The cubic root of 2218480262 is about 1304.2230049275.

The spelling of 2218480262 in words is "two billion, two hundred eighteen million, four hundred eighty thousand, two hundred sixty-two".