487475300093 has 4 divisors (see below), whose sum is σ = 488215020480. Its totient is φ = 486735579708.

The previous prime is 487475300077. The next prime is 487475300099. The reversal of 487475300093 is 390003574784.

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 not a de Polignac number, because 487475300093 - 2⁴ = 487475300077 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 (487475300099) 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, 369859205 + ... + 369860522.

It is an arithmetic number, because the mean of its divisors is an integer number (122053755120).

Almost surely, 2^487475300093 is an apocalyptic number.

It is an amenable number.

487475300093 is a deficient number, since it is larger than the sum of its proper divisors (739720387).

487475300093 is an equidigital number, since it uses as much as digits as its factorization.

487475300093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739720386.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 487475300093 in words is "four hundred eighty-seven billion, four hundred seventy-five million, three hundred thousand, ninety-three".