4963625209 has 9 divisors (see below), whose sum is σ = 5074866757. Its totient is φ = 4854775324.

The previous prime is 4963625203. The next prime is 4963625243. The reversal of 4963625209 is 9025263694.

The square root of 4963625209 is 70453.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 4963625209 - 2¹³ = 4963617017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4963625203) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3310542 + ... + 3312040.

Almost surely, 2^4963625209 is an apocalyptic number.

4963625209 is the 70453-rd square number.

4963625209 is the 35227-th centered octagonal number.

It is an amenable number.

4963625209 is a deficient number, since it is larger than the sum of its proper divisors (111241548).

4963625209 is an frugal number, since it uses more digits than its factorization.

4963625209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3092 (or 1546 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 46.

The cubic root of 4963625209 is about 1705.8191823806.

The spelling of 4963625209 in words is "four billion, nine hundred sixty-three million, six hundred twenty-five thousand, two hundred nine".