487611003 has 54 divisors (see below), whose sum is σ = 766783836. Its totient is φ = 275378400.

The previous prime is 487610969. The next prime is 487611011. The reversal of 487611003 is 300116784.

It is a happy number.

It is not a de Polignac number, because 487611003 - 2⁶ = 487610939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (487611043) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 7993593 + ... + 7993653.

Almost surely, 2^487611003 is an apocalyptic number.

487611003 is a deficient number, since it is larger than the sum of its proper divisors (279172833).

487611003 is a wasteful number, since it uses less digits than its factorization.

487611003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 487611003 is about 22081.9157456956. The cubic root of 487611003 is about 787.0901889906.

Adding to 487611003 its reverse (300116784), we get a palindrome (787727787).

The spelling of 487611003 in words is "four hundred eighty-seven million, six hundred eleven thousand, three".