8454930651 has 6 divisors (see below), whose sum is σ = 12212677620. Its totient is φ = 5636620428.

The previous prime is 8454930623. The next prime is 8454930689. The reversal of 8454930651 is 1560394548.

It is not a de Polignac number, because 8454930651 - 2²³ = 8446542043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8454930597 and 8454930606.

It is not an unprimeable number, because it can be changed into a prime (8454930151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 469718361 + ... + 469718378.

It is an arithmetic number, because the mean of its divisors is an integer number (2035446270).

Almost surely, 2^8454930651 is an apocalyptic number.

8454930651 is a deficient number, since it is larger than the sum of its proper divisors (3757746969).

8454930651 is a wasteful number, since it uses less digits than its factorization.

8454930651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939436745 (or 939436742 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 8454930651 is about 91950.6968489092. The cubic root of 8454930651 is about 2037.2141464359.

The spelling of 8454930651 in words is "eight billion, four hundred fifty-four million, nine hundred thirty thousand, six hundred fifty-one".