489076199 has 4 divisors (see below), whose sum is σ = 489138864. Its totient is φ = 489013536.

The previous prime is 489076171. The next prime is 489076201. The reversal of 489076199 is 991670984.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-489076199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 489076199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489076499) 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, 17627 + ... + 35900.

It is an arithmetic number, because the mean of its divisors is an integer number (122284716).

Almost surely, 2^489076199 is an apocalyptic number.

489076199 is a deficient number, since it is larger than the sum of its proper divisors (62665).

489076199 is an equidigital number, since it uses as much as digits as its factorization.

489076199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62664.

The product of its (nonzero) digits is 979776, while the sum is 53.

The square root of 489076199 is about 22115.0672393280. The cubic root of 489076199 is about 787.8777622882.

The spelling of 489076199 in words is "four hundred eighty-nine million, seventy-six thousand, one hundred ninety-nine".