4791963651 has 16 divisors (see below), whose sum is σ = 6409196928. Its totient is φ = 3184704000.

The previous prime is 4791963643. The next prime is 4791963679. The reversal of 4791963651 is 1563691974.

It is not a de Polignac number, because 4791963651 - 2³ = 4791963643 is a prime.

It is a super-3 number, since 3×4791963651³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4791963594 and 4791963603.

It is not an unprimeable number, because it can be changed into a prime (4791963691) 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, 1679376 + ... + 1682226.

It is an arithmetic number, because the mean of its divisors is an integer number (400574808).

Almost surely, 2^4791963651 is an apocalyptic number.

4791963651 is a deficient number, since it is larger than the sum of its proper divisors (1617233277).

4791963651 is a wasteful number, since it uses less digits than its factorization.

4791963651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4402.

The product of its digits is 1224720, while the sum is 51.

The square root of 4791963651 is about 69224.0106538187. The cubic root of 4791963651 is about 1685.9233992826.

The spelling of 4791963651 in words is "four billion, seven hundred ninety-one million, nine hundred sixty-three thousand, six hundred fifty-one".