487403824573 has 4 divisors (see below), whose sum is σ = 487407497760. Its totient is φ = 487400151388.

The previous prime is 487403824547. The next prime is 487403824603. The reversal of 487403824573 is 375428304784.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-487403824573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487403884573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1629793 + ... + 1905526.

It is an arithmetic number, because the mean of its divisors is an integer number (121851874440).

Almost surely, 2^487403824573 is an apocalyptic number.

It is an amenable number.

487403824573 is a deficient number, since it is larger than the sum of its proper divisors (3673187).

487403824573 is a wasteful number, since it uses less digits than its factorization.

487403824573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3673186.

The product of its (nonzero) digits is 18063360, while the sum is 55.

The spelling of 487403824573 in words is "four hundred eighty-seven billion, four hundred three million, eight hundred twenty-four thousand, five hundred seventy-three".