487750408704 has 880 divisors, whose sum is σ = 1689698617992. Its totient is φ = 139314069504.

The previous prime is 487750408703. The next prime is 487750408711. The reversal of 487750408704 is 407804057784.

487750408704 is a `hidden beast` number, since 487 + 7 + 50 + 40 + 8 + 70 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 411547910400 + 76202498304 = 641520^2 + 276048^2 .

It is a super-2 number, since 2×487750408704² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (487750408703) by changing a digit.

It is a polite number, since it can be written in 87 ways as a sum of consecutive naturals, for example, 6681512412 + ... + 6681512484.

Almost surely, 2^487750408704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487750408704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (844849308996).

487750408704 is an abundant number, since it is smaller than the sum of its proper divisors (1201948209288).

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

487750408704 is an frugal number, since it uses more digits than its factorization.

487750408704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 7024640, while the sum is 54.

The spelling of 487750408704 in words is "four hundred eighty-seven billion, seven hundred fifty million, four hundred eight thousand, seven hundred four".