488763547 has 4 divisors (see below), whose sum is σ = 510014160. Its totient is φ = 467512936.

The previous prime is 488763523. The next prime is 488763551. The reversal of 488763547 is 745367884.

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 488763547 - 2¹⁹ = 488239259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 488763494 and 488763503.

It is not an unprimeable number, because it can be changed into a prime (488763647) 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, 10625272 + ... + 10625317.

It is an arithmetic number, because the mean of its divisors is an integer number (127503540).

Almost surely, 2^488763547 is an apocalyptic number.

488763547 is a deficient number, since it is larger than the sum of its proper divisors (21250613).

488763547 is a wasteful number, since it uses less digits than its factorization.

488763547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21250612.

The product of its digits is 4515840, while the sum is 52.

The square root of 488763547 is about 22107.9973538989. The cubic root of 488763547 is about 787.7098374889.

The spelling of 488763547 in words is "four hundred eighty-eight million, seven hundred sixty-three thousand, five hundred forty-seven".