487899203 has 4 divisors (see below), whose sum is σ = 532253688. Its totient is φ = 443544720.

The previous prime is 487899197. The next prime is 487899211. The reversal of 487899203 is 302998784.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 487899203 - 2⁴ = 487899187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (487899263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22177226 + ... + 22177247.

It is an arithmetic number, because the mean of its divisors is an integer number (133063422).

Almost surely, 2^487899203 is an apocalyptic number.

487899203 is a deficient number, since it is larger than the sum of its proper divisors (44354485).

487899203 is a wasteful number, since it uses less digits than its factorization.

487899203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44354484.

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 487899203 is about 22088.4404836557. The cubic root of 487899203 is about 787.2452269990.

The spelling of 487899203 in words is "four hundred eighty-seven million, eight hundred ninety-nine thousand, two hundred three".