1488663560 has 16 divisors (see below), whose sum is σ = 3349493100. Its totient is φ = 595465408.

The previous prime is 1488663529. The next prime is 1488663593. The reversal of 1488663560 is 653668841.

1488663560 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1472870884 + 15792676 = 38378^2 + 3974^2 .

It is a super-2 number, since 2×1488663560² = 4432238389743747200, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 18608255 + ... + 18608334.

Almost surely, 2^1488663560 is an apocalyptic number.

1488663560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1488663560 is an abundant number, since it is smaller than the sum of its proper divisors (1860829540).

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

1488663560 is a wasteful number, since it uses less digits than its factorization.

1488663560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37216600 (or 37216596 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 1488663560 is about 38583.2030811336. The cubic root of 1488663560 is about 1141.8231727712.

The spelling of 1488663560 in words is "one billion, four hundred eighty-eight million, six hundred sixty-three thousand, five hundred sixty".