487872528 has 320 divisors, whose sum is σ = 1624396032. Its totient is φ = 123863040.

The previous prime is 487872523. The next prime is 487872533. The reversal of 487872528 is 825278784.

It is an interprime number because it is at equal distance from previous prime (487872523) and next prime (487872533).

It is a super-2 number, since 2×487872528² = 476039207154221568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

Its product of digits (2007040) is a multiple of the sum of its prime divisors (196).

It is not an unprimeable number, because it can be changed into a prime (487872523) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4317400 + ... + 4317512.

Almost surely, 2^487872528 is an apocalyptic number.

487872528 is a gapful number since it is divisible by the number (48) 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 487872528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (812198016).

487872528 is an abundant number, since it is smaller than the sum of its proper divisors (1136523504).

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

487872528 is a wasteful number, since it uses less digits than its factorization.

487872528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 196 counting only the distinct ones).

The product of its digits is 2007040, while the sum is 51.

The square root of 487872528 is about 22087.8366527825. The cubic root of 487872528 is about 787.2308796714.

It can be divided in two parts, 48787 and 2528, that added together give a palindrome (51315).

The spelling of 487872528 in words is "four hundred eighty-seven million, eight hundred seventy-two thousand, five hundred twenty-eight".