4701722225 has 6 divisors (see below), whose sum is σ = 5830135590. Its totient is φ = 3761377760.

The previous prime is 4701722177. The next prime is 4701722231. The reversal of 4701722225 is 5222271074.

It can be written as a sum of positive squares in 3 ways, for example, as 814075024 + 3887647201 = 28532^2 + 62351^2 .

It is not a de Polignac number, because 4701722225 - 2¹⁶ = 4701656689 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4701722191 and 4701722200.

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, 94034420 + ... + 94034469.

It is an arithmetic number, because the mean of its divisors is an integer number (971689265).

Almost surely, 2^4701722225 is an apocalyptic number.

It is an amenable number.

4701722225 is a deficient number, since it is larger than the sum of its proper divisors (1128413365).

4701722225 is a wasteful number, since it uses less digits than its factorization.

4701722225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188068899 (or 188068894 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 32.

The square root of 4701722225 is about 68569.1054703210. The cubic root of 4701722225 is about 1675.2732575646.

Adding to 4701722225 its reverse (5222271074), we get a palindrome (9923993299).

The spelling of 4701722225 in words is "four billion, seven hundred one million, seven hundred twenty-two thousand, two hundred twenty-five".