487242000 has 320 divisors, whose sum is σ = 1996300800. Its totient is φ = 111283200.

The previous prime is 487241999. The next prime is 487242013. The reversal of 487242000 is 242784.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 377356 + ... + 378644.

It is an arithmetic number, because the mean of its divisors is an integer number (6238440).

Almost surely, 2^487242000 is an apocalyptic number.

487242000 is a gapful number since it is divisible by the number (40) 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 487242000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (998150400).

487242000 is an abundant number, since it is smaller than the sum of its proper divisors (1509058800).

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

487242000 is a wasteful number, since it uses less digits than its factorization.

487242000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328 (or 1306 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 487242000 is about 22073.5588431046. The cubic root of 487242000 is about 786.8915935707.

Adding to 487242000 its reverse (242784), we get a palindrome (487484784).

The spelling of 487242000 in words is "four hundred eighty-seven million, two hundred forty-two thousand".