487650960 has 240 divisors, whose sum is σ = 1766107200. Its totient is φ = 120185856.

The previous prime is 487650929. The next prime is 487650983. The reversal of 487650960 is 69056784.

487650960 is a `hidden beast` number, since 4 + 87 + 6 + 509 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

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

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 47 ways as a sum of consecutive naturals, for example, 587826 + ... + 588654.

It is an arithmetic number, because the mean of its divisors is an integer number (7358780).

Almost surely, 2^487650960 is an apocalyptic number.

487650960 is a gapful number since it is divisible by the number (40) 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 487650960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (883053600).

487650960 is an abundant number, since it is smaller than the sum of its proper divisors (1278456240).

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

487650960 is a wasteful number, since it uses less digits than its factorization.

487650960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910 (or 901 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 487650960 is about 22082.8204720321. The cubic root of 487650960 is about 787.1116876193. Note that the first 3 decimals are identical.

The spelling of 487650960 in words is "four hundred eighty-seven million, six hundred fifty thousand, nine hundred sixty".