488687847 has 8 divisors (see below), whose sum is σ = 685877760. Its totient is φ = 308644920.

The previous prime is 488687833. The next prime is 488687861. The reversal of 488687847 is 748786884.

It is an interprime number because it is at equal distance from previous prime (488687833) and next prime (488687861).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 488687847 - 2¹⁶ = 488622311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488687807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4286679 + ... + 4286792.

It is an arithmetic number, because the mean of its divisors is an integer number (85734720).

Almost surely, 2^488687847 is an apocalyptic number.

488687847 is a deficient number, since it is larger than the sum of its proper divisors (197189913).

488687847 is a wasteful number, since it uses less digits than its factorization.

488687847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8573493.

The product of its digits is 19267584, while the sum is 60.

The square root of 488687847 is about 22106.2852374613. The cubic root of 488687847 is about 787.6691683939.

The spelling of 488687847 in words is "four hundred eighty-eight million, six hundred eighty-seven thousand, eight hundred forty-seven".