487922130 has 96 divisors (see below), whose sum is σ = 1323504000. Its totient is φ = 129330432.

The previous prime is 487922101. The next prime is 487922137. The reversal of 487922130 is 31229784.

It is not an unprimeable number, because it can be changed into a prime (487922137) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 483066 + ... + 484074.

It is an arithmetic number, because the mean of its divisors is an integer number (13786500).

Almost surely, 2^487922130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487922130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (661752000).

487922130 is an abundant number, since it is smaller than the sum of its proper divisors (835581870).

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

487922130 is a wasteful number, since it uses less digits than its factorization.

487922130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230 (or 1218 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 487922130 is about 22088.9594594223. The cubic root of 487922130 is about 787.2575580218.

The spelling of 487922130 in words is "four hundred eighty-seven million, nine hundred twenty-two thousand, one hundred thirty".