8449753088 has 136 divisors (see below), whose sum is σ = 19604027328. Its totient is φ = 3567255552.

The previous prime is 8449753079. The next prime is 8449753163. The reversal of 8449753088 is 8803579448.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51838895 + ... + 51839057.

Almost surely, 2^8449753088 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 8449753088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9802013664).

8449753088 is an abundant number, since it is smaller than the sum of its proper divisors (11154274240).

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

8449753088 is an equidigital number, since it uses as much as digits as its factorization.

8449753088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 285 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 56.

The square root of 8449753088 is about 91922.5385202128. The cubic root of 8449753088 is about 2036.7982172061.

The spelling of 8449753088 in words is "eight billion, four hundred forty-nine million, seven hundred fifty-three thousand, eighty-eight".