8464490496 has 672 divisors, whose sum is σ = 32273199360. Its totient is φ = 2167603200.

The previous prime is 8464490483. The next prime is 8464490501. The reversal of 8464490496 is 6940944648.

It is a happy number.

8464490496 is a `hidden beast` number, since 8 + 4 + 64 + 4 + 90 + 496 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 119218141 + ... + 119218211.

Almost surely, 2^8464490496 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 8464490496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16136599680).

8464490496 is an abundant number, since it is smaller than the sum of its proper divisors (23808708864).

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

8464490496 is a wasteful number, since it uses less digits than its factorization.

8464490496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The square root of 8464490496 is about 92002.6657005111. The cubic root of 8464490496 is about 2037.9816715916.

The spelling of 8464490496 in words is "eight billion, four hundred sixty-four million, four hundred ninety thousand, four hundred ninety-six".