2612466225 has 18 divisors (see below), whose sum is σ = 4679217686. Its totient is φ = 1393315200.

The previous prime is 2612466223. The next prime is 2612466239. The reversal of 2612466225 is 5226642162.

2612466225 is a `hidden beast` number, since 2 + 6 + 1 + 24 + 6 + 622 + 5 = 666.

2612466225 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 39237696 + 2573228529 = 6264^2 + 50727^2 .

It is not a de Polignac number, because 2612466225 - 2¹ = 2612466223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2612466225.

It is not an unprimeable number, because it can be changed into a prime (2612466223) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5805256 + ... + 5805705.

Almost surely, 2^2612466225 is an apocalyptic number.

2612466225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2612466225 is a deficient number, since it is larger than the sum of its proper divisors (2066751461).

2612466225 is a wasteful number, since it uses less digits than its factorization.

2612466225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11610977 (or 11610969 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 2612466225 is about 51112.2903517344. The cubic root of 2612466225 is about 1377.2630457712.

The spelling of 2612466225 in words is "two billion, six hundred twelve million, four hundred sixty-six thousand, two hundred twenty-five".