1488881160 has 96 divisors (see below), whose sum is σ = 5211100440. Its totient is φ = 366492672.

The previous prime is 1488881153. The next prime is 1488881161. The reversal of 1488881160 is 611888841.

1488881160 is a `hidden beast` number, since 1 + 488 + 8 + 8 + 1 + 160 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1103701284 + 385179876 = 33222^2 + 19626^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1488881161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154389 + ... + 163748.

Almost surely, 2^1488881160 is an apocalyptic number.

1488881160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1488881160 is an abundant number, since it is smaller than the sum of its proper divisors (3722219280).

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

1488881160 is a wasteful number, since it uses less digits than its factorization.

1488881160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318167 (or 318160 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 45.

The square root of 1488881160 is about 38586.0228580246. The cubic root of 1488881160 is about 1141.8788040152.

The spelling of 1488881160 in words is "one billion, four hundred eighty-eight million, eight hundred eighty-one thousand, one hundred sixty".