1080057888 has 480 divisors, whose sum is σ = 4132275840. Its totient is φ = 268738560.

The previous prime is 1080057859. The next prime is 1080057917. The reversal of 1080057888 is 8887500801.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1080057859) and next prime (1080057917).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4481448 + ... + 4481688.

It is an arithmetic number, because the mean of its divisors is an integer number (8608908).

Almost surely, 2^1080057888 is an apocalyptic number.

1080057888 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 1080057888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2066137920).

1080057888 is an abundant number, since it is smaller than the sum of its proper divisors (3052217952).

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

1080057888 is a wasteful number, since it uses less digits than its factorization.

1080057888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302 (or 285 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 45.

The square root of 1080057888 is about 32864.2341763809. The cubic root of 1080057888 is about 1026.0038986207.

The spelling of 1080057888 in words is "one billion, eighty million, fifty-seven thousand, eight hundred eighty-eight".