2220258348 has 72 divisors (see below), whose sum is σ = 6997186560. Its totient is φ = 576689760.

The previous prime is 2220258331. The next prime is 2220258377. The reversal of 2220258348 is 8438520222.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 397708 + ... + 403251.

Almost surely, 2^2220258348 is an apocalyptic number.

2220258348 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2220258348 is an abundant number, since it is smaller than the sum of its proper divisors (4776928212).

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

2220258348 is a wasteful number, since it uses less digits than its factorization.

2220258348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800987 (or 800982 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 2220258348 is about 47119.6174432688. The cubic root of 2220258348 is about 1304.5713517103.

The spelling of 2220258348 in words is "two billion, two hundred twenty million, two hundred fifty-eight thousand, three hundred forty-eight".