487148 has 6 divisors (see below), whose sum is σ = 852516. Its totient is φ = 243572.

The previous prime is 487133. The next prime is 487177. The reversal of 487148 is 841784.

It is a nialpdrome in base 14.

It is an unprimeable number.

487148 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 as a sum of consecutive naturals, namely, 60890 + ... + 60897.

It is an arithmetic number, because the mean of its divisors is an integer number (142086).

2⁴⁸⁷¹⁴⁸ is an apocalyptic number.

It is an amenable number.

487148 is a deficient number, since it is larger than the sum of its proper divisors (365368).

487148 is a wasteful number, since it uses less digits than its factorization.

487148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121791 (or 121789 counting only the distinct ones).

The product of its digits is 7168, while the sum is 32.

The square root of 487148 is about 697.9598842340. The cubic root of 487148 is about 78.6840987255.

The spelling of 487148 in words is "four hundred eighty-seven thousand, one hundred forty-eight".