8746706225 has 12 divisors (see below), whose sum is σ = 11317478016. Its totient is φ = 6693131280.

The previous prime is 8746706219. The next prime is 8746706233. The reversal of 8746706225 is 5226076478.

It is not a de Polignac number, because 8746706225 - 2¹⁴ = 8746689841 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 8746706225.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7605257 + ... + 7606406.

It is an arithmetic number, because the mean of its divisors is an integer number (943123168).

Almost surely, 2^8746706225 is an apocalyptic number.

It is an amenable number.

8746706225 is a deficient number, since it is larger than the sum of its proper divisors (2570771791).

8746706225 is a wasteful number, since it uses less digits than its factorization.

8746706225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15211696 (or 15211691 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 47.

The square root of 8746706225 is about 93523.8270442351. The cubic root of 8746706225 is about 2060.3840539015.

The spelling of 8746706225 in words is "eight billion, seven hundred forty-six million, seven hundred six thousand, two hundred twenty-five".