8464622796 has 360 divisors, whose sum is σ = 27669660480. Its totient is φ = 2241727488.

The previous prime is 8464622791. The next prime is 8464622809. The reversal of 8464622796 is 6972264648.

8464622796 is a `hidden beast` number, since 8 + 4 + 6 + 4 + 622 + 7 + 9 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (8464622791) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 21321270 + ... + 21321666.

It is an arithmetic number, because the mean of its divisors is an integer number (76860168).

Almost surely, 2^8464622796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8464622796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13834830240).

8464622796 is an abundant number, since it is smaller than the sum of its proper divisors (19205037684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8464622796 is a wasteful number, since it uses less digits than its factorization.

8464622796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523 (or 505 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 54.

The square root of 8464622796 is about 92003.3846986077. The cubic root of 8464622796 is about 2037.9922894219.

The spelling of 8464622796 in words is "eight billion, four hundred sixty-four million, six hundred twenty-two thousand, seven hundred ninety-six".