487542485430 has 640 divisors, whose sum is σ = 1778586163200. Its totient is φ = 92535644160.

The previous prime is 487542485429. The next prime is 487542485483. The reversal of 487542485430 is 34584245784.

487542485430 is a `hidden beast` number, since 4 + 8 + 7 + 54 + 2 + 48 + 543 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 78645471 + ... + 78651669.

It is an arithmetic number, because the mean of its divisors is an integer number (2779040880).

Almost surely, 2^487542485430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487542485430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (889293081600).

487542485430 is an abundant number, since it is smaller than the sum of its proper divisors (1291043677770).

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

487542485430 is a wasteful number, since it uses less digits than its factorization.

487542485430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6346 (or 6337 counting only the distinct ones).

The product of its (nonzero) digits is 17203200, while the sum is 54.

The spelling of 487542485430 in words is "four hundred eighty-seven billion, five hundred forty-two million, four hundred eighty-five thousand, four hundred thirty".