487876197 has 8 divisors (see below), whose sum is σ = 653224320. Its totient is φ = 323889440.

The previous prime is 487876189. The next prime is 487876201. The reversal of 487876197 is 791678784.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 487876197 - 2³ = 487876189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487876177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339504 + ... + 340937.

It is an arithmetic number, because the mean of its divisors is an integer number (81653040).

Almost surely, 2^487876197 is an apocalyptic number.

It is an amenable number.

487876197 is a deficient number, since it is larger than the sum of its proper divisors (165348123).

487876197 is a wasteful number, since it uses less digits than its factorization.

487876197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680683.

The product of its digits is 4741632, while the sum is 57.

The square root of 487876197 is about 22087.9197073876. The cubic root of 487876197 is about 787.2328530987.

The spelling of 487876197 in words is "four hundred eighty-seven million, eight hundred seventy-six thousand, one hundred ninety-seven".