487620267 has 8 divisors (see below), whose sum is σ = 650896896. Its totient is φ = 324711912.

The previous prime is 487620229. The next prime is 487620277. The reversal of 487620267 is 762026784.

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

It is not a de Polignac number, because 487620267 - 2⁷ = 487620139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (487620227) 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, 88963 + ... + 94284.

It is an arithmetic number, because the mean of its divisors is an integer number (81362112).

Almost surely, 2^487620267 is an apocalyptic number.

487620267 is a deficient number, since it is larger than the sum of its proper divisors (163276629).

487620267 is a wasteful number, since it uses less digits than its factorization.

487620267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184137.

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 487620267 is about 22082.1255091080. The cubic root of 487620267 is about 787.0951735359.

The spelling of 487620267 in words is "four hundred eighty-seven million, six hundred twenty thousand, two hundred sixty-seven".