488748219 has 4 divisors (see below), whose sum is σ = 651664296. Its totient is φ = 325832144.

The previous prime is 488748209. The next prime is 488748251. The reversal of 488748219 is 912847884.

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 488748219 - 2⁴ = 488748203 is a prime.

It is a super-2 number, since 2×488748219² = 477749643151343922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (488748209) 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, 81458034 + ... + 81458039.

It is an arithmetic number, because the mean of its divisors is an integer number (162916074).

Almost surely, 2^488748219 is an apocalyptic number.

488748219 is a deficient number, since it is larger than the sum of its proper divisors (162916077).

488748219 is a wasteful number, since it uses less digits than its factorization.

488748219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162916076.

The product of its digits is 1032192, while the sum is 51.

The square root of 488748219 is about 22107.6506892976. The cubic root of 488748219 is about 787.7016030078.

It can be divided in two parts, 4887482 and 19, that added together give a triangular number (4887501 = T₃₁₂₆).

The spelling of 488748219 in words is "four hundred eighty-eight million, seven hundred forty-eight thousand, two hundred nineteen".