2205077802 has 32 divisors (see below), whose sum is σ = 4565237760. Its totient is φ = 709312560.

The previous prime is 2205077767. The next prime is 2205077821. The reversal of 2205077802 is 2087705022.

It is a super-2 number, since 2×2205077802² = 9724736225746302408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50263 + ... + 83285.

It is an arithmetic number, because the mean of its divisors is an integer number (142663680).

Almost surely, 2^2205077802 is an apocalyptic number.

2205077802 is an abundant number, since it is smaller than the sum of its proper divisors (2360159958).

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

2205077802 is a wasteful number, since it uses less digits than its factorization.

2205077802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33418.

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 2205077802 is about 46958.2559514299. The cubic root of 2205077802 is about 1301.5913061489.

The spelling of 2205077802 in words is "two billion, two hundred five million, seventy-seven thousand, eight hundred two".