1008848190 has 96 divisors (see below), whose sum is σ = 2859840000. Its totient is φ = 223110720.

The previous prime is 1008848189. The next prime is 1008848219. The reversal of 1008848190 is 918488001.

It is a happy number.

It is a super-2 number, since 2×1008848190² = 2035549340932552200, which contains 22 as substring.

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, 199311 + ... + 204309.

It is an arithmetic number, because the mean of its divisors is an integer number (29790000).

Almost surely, 2^1008848190 is an apocalyptic number.

1008848190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1008848190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1429920000).

1008848190 is an abundant number, since it is smaller than the sum of its proper divisors (1850991810).

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

1008848190 is a wasteful number, since it uses less digits than its factorization.

1008848190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5078 (or 5047 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 39.

The square root of 1008848190 is about 31762.3706608937. The cubic root of 1008848190 is about 1002.9407402364.

The spelling of 1008848190 in words is "one billion, eight million, eight hundred forty-eight thousand, one hundred ninety".