4206648951 has 16 divisors (see below), whose sum is σ = 6240292320. Its totient is φ = 2800733760.

The previous prime is 4206648923. The next prime is 4206648973. The reversal of 4206648951 is 1598466024.

It is not a de Polignac number, because 4206648951 - 2¹¹ = 4206646903 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4206648897 and 4206648906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4206640951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81820 + ... + 122913.

It is an arithmetic number, because the mean of its divisors is an integer number (390018270).

Almost surely, 2^4206648951 is an apocalyptic number.

4206648951 is a deficient number, since it is larger than the sum of its proper divisors (2033643369).

4206648951 is a wasteful number, since it uses less digits than its factorization.

4206648951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205503 (or 205497 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 4206648951 is about 64858.6844686199. The cubic root of 4206648951 is about 1614.2795946025.

The spelling of 4206648951 in words is "four billion, two hundred six million, six hundred forty-eight thousand, nine hundred fifty-one".