4709645425 has 12 divisors (see below), whose sum is σ = 6147327280. Its totient is φ = 3569415120.

The previous prime is 4709645419. The next prime is 4709645449. The reversal of 4709645425 is 5245469074.

It is a de Polignac number, because none of the positive numbers 2^k-4709645425 is a prime.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

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, 4957047 + ... + 4957996.

Almost surely, 2^4709645425 is an apocalyptic number.

It is an amenable number.

4709645425 is a deficient number, since it is larger than the sum of its proper divisors (1437681855).

4709645425 is a wasteful number, since it uses less digits than its factorization.

4709645425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9915072 (or 9915067 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 46.

The square root of 4709645425 is about 68626.8564411922. The cubic root of 4709645425 is about 1676.2137693859.

The spelling of 4709645425 in words is "four billion, seven hundred nine million, six hundred forty-five thousand, four hundred twenty-five".