2620560224 has 24 divisors (see below), whose sum is σ = 5298668928. Its totient is φ = 1274866560.

The previous prime is 2620560221. The next prime is 2620560259. The reversal of 2620560224 is 4220650262.

It is a happy number.

It is a super-2 number, since 2×2620560224² = 13734671775221860352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2620560221) 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, 1105472 + ... + 1107839.

It is an arithmetic number, because the mean of its divisors is an integer number (220777872).

Almost surely, 2^2620560224 is an apocalyptic number.

It is an amenable number.

2620560224 is an abundant number, since it is smaller than the sum of its proper divisors (2678108704).

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

2620560224 is a wasteful number, since it uses less digits than its factorization.

2620560224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213358 (or 2213350 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 2620560224 is about 51191.4077165299. The cubic root of 2620560224 is about 1378.6839346923.

The spelling of 2620560224 in words is "two billion, six hundred twenty million, five hundred sixty thousand, two hundred twenty-four".