487527498 has 56 divisors (see below), whose sum is σ = 1154208000. Its totient is φ = 153947304.

The previous prime is 487527487. The next prime is 487527559. The reversal of 487527498 is 894725784.

It is a happy number.

487527498 is a `hidden beast` number, since 487 + 5 + 2 + 74 + 98 = 666.

It is a super-2 number, since 2×487527498² = 475366122612280008, which contains 22 as substring.

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

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 27 ways as a sum of consecutive naturals, for example, 18903 + ... + 36501.

Almost surely, 2^487527498 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487527498, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (577104000).

487527498 is an abundant number, since it is smaller than the sum of its proper divisors (666680502).

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

487527498 is a wasteful number, since it uses less digits than its factorization.

487527498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17638 (or 17623 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 54.

The square root of 487527498 is about 22080.0248641164. The cubic root of 487527498 is about 787.0452558245.

The spelling of 487527498 in words is "four hundred eighty-seven million, five hundred twenty-seven thousand, four hundred ninety-eight".