488323249 has 4 divisors (see below), whose sum is σ = 517048164. Its totient is φ = 459598336.

The previous prime is 488323217. The next prime is 488323321. The reversal of 488323249 is 942323884.

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

It can be written as a sum of positive squares in 2 ways, for example, as 144480400 + 343842849 = 12020^2 + 18543^2 .

It is a cyclic number.

It is not a de Polignac number, because 488323249 - 2⁵ = 488323217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (488323049) 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, 14362432 + ... + 14362465.

It is an arithmetic number, because the mean of its divisors is an integer number (129262041).

Almost surely, 2^488323249 is an apocalyptic number.

It is an amenable number.

488323249 is a deficient number, since it is larger than the sum of its proper divisors (28724915).

488323249 is a wasteful number, since it uses less digits than its factorization.

488323249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28724914.

The product of its digits is 331776, while the sum is 43.

The square root of 488323249 is about 22098.0372205316. The cubic root of 488323249 is about 787.4732327847.

The spelling of 488323249 in words is "four hundred eighty-eight million, three hundred twenty-three thousand, two hundred forty-nine".