1487032560 has 160 divisors (see below), whose sum is σ = 5516105280. Its totient is φ = 366031872.

The previous prime is 1487032543. The next prime is 1487032643. The reversal of 1487032560 is 652307841.

1487032560 is a `hidden beast` number, since 14 + 87 + 0 + 3 + 2 + 560 = 666.

It is a super-2 number, since 2×1487032560² = 4422531669000307200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1602 + ... + 54558.

It is an arithmetic number, because the mean of its divisors is an integer number (34475658).

Almost surely, 2^1487032560 is an apocalyptic number.

1487032560 is a gapful number since it is divisible by the number (10) 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 1487032560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2758052640).

1487032560 is an abundant number, since it is smaller than the sum of its proper divisors (4029072720).

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

1487032560 is a wasteful number, since it uses less digits than its factorization.

1487032560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52992 (or 52980 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 1487032560 is about 38562.0611482322. The cubic root of 1487032560 is about 1141.4060214003.

The spelling of 1487032560 in words is "one billion, four hundred eighty-seven million, thirty-two thousand, five hundred sixty".