1488061872 has 180 divisors, whose sum is σ = 4691413272. Its totient is φ = 439718400.

The previous prime is 1488061871. The next prime is 1488061873. The reversal of 1488061872 is 2781608841.

It is an interprime number because it is at equal distance from previous prime (1488061871) and next prime (1488061873).

It is not an unprimeable number, because it can be changed into a prime (1488061871) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 713343 + ... + 715425.

Almost surely, 2^1488061872 is an apocalyptic number.

1488061872 is a gapful number since it is divisible by the number (12) 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 1488061872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2345706636).

1488061872 is an abundant number, since it is smaller than the sum of its proper divisors (3203351400).

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

1488061872 is a wasteful number, since it uses less digits than its factorization.

1488061872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2160 (or 2140 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 45.

The square root of 1488061872 is about 38575.4050140760. The cubic root of 1488061872 is about 1141.6693180206.

The spelling of 1488061872 in words is "one billion, four hundred eighty-eight million, sixty-one thousand, eight hundred seventy-two".