2746922225 has 6 divisors (see below), whose sum is σ = 3406183590. Its totient is φ = 2197537760.

The previous prime is 2746922209. The next prime is 2746922231. The reversal of 2746922225 is 5222296472.

It can be written as a sum of positive squares in 3 ways, for example, as 323761 + 2746598464 = 569^2 + 52408^2 .

It is not a de Polignac number, because 2746922225 - 2⁴ = 2746922209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54938420 + ... + 54938469.

It is an arithmetic number, because the mean of its divisors is an integer number (567697265).

Almost surely, 2^2746922225 is an apocalyptic number.

2746922225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2746922225 is a deficient number, since it is larger than the sum of its proper divisors (659261365).

2746922225 is a wasteful number, since it uses less digits than its factorization.

2746922225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109876899 (or 109876894 counting only the distinct ones).

The product of its digits is 241920, while the sum is 41.

The square root of 2746922225 is about 52411.0887599180. The cubic root of 2746922225 is about 1400.4968007264.

It can be divided in two parts, 27469 and 22225, that added together give a palindrome (49694).

The spelling of 2746922225 in words is "two billion, seven hundred forty-six million, nine hundred twenty-two thousand, two hundred twenty-five".