1080619488 has 384 divisors, whose sum is σ = 3657830400. Its totient is φ = 307777536.

The previous prime is 1080619487. The next prime is 1080619513. The reversal of 1080619488 is 8849160801.

1080619488 is a `hidden beast` number, since 108 + 0 + 61 + 9 + 488 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080619487) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12141748 + ... + 12141836.

It is an arithmetic number, because the mean of its divisors is an integer number (9525600).

Almost surely, 2^1080619488 is an apocalyptic number.

1080619488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1080619488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1828915200).

1080619488 is an abundant number, since it is smaller than the sum of its proper divisors (2577210912).

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

1080619488 is a wasteful number, since it uses less digits than its factorization.

1080619488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 45.

The square root of 1080619488 is about 32872.7773088919. Note that the first 3 decimals coincide. The cubic root of 1080619488 is about 1026.1816989512.

The spelling of 1080619488 in words is "one billion, eighty million, six hundred nineteen thousand, four hundred eighty-eight".