8348453190 has 256 divisors, whose sum is σ = 28508682240. Its totient is φ = 1687703040.

The previous prime is 8348453173. The next prime is 8348453209. The reversal of 8348453190 is 913548438.

8348453190 is a `hidden beast` number, since 8 + 3 + 4 + 8 + 453 + 190 = 666.

It is a super-2 number, since 2×8348453190² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 763804 + ... + 774656.

It is an arithmetic number, because the mean of its divisors is an integer number (111362040).

Almost surely, 2^8348453190 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8348453190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14254341120).

8348453190 is an abundant number, since it is smaller than the sum of its proper divisors (20160229050).

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

8348453190 is a wasteful number, since it uses less digits than its factorization.

8348453190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10924 (or 10918 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 8348453190 is about 91369.8702527261. The cubic root of 8348453190 is about 2028.6260846616.

The spelling of 8348453190 in words is "eight billion, three hundred forty-eight million, four hundred fifty-three thousand, one hundred ninety".