488857043 has 4 divisors (see below), whose sum is σ = 493342080. Its totient is φ = 484372008.

The previous prime is 488857037. The next prime is 488857091. The reversal of 488857043 is 340758884.

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 488857043 - 2⁴ = 488857027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (488857003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2242355 + ... + 2242572.

It is an arithmetic number, because the mean of its divisors is an integer number (123335520).

Almost surely, 2^488857043 is an apocalyptic number.

488857043 is a deficient number, since it is larger than the sum of its proper divisors (4485037).

488857043 is a wasteful number, since it uses less digits than its factorization.

488857043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4485036.

The product of its (nonzero) digits is 860160, while the sum is 47.

The square root of 488857043 is about 22110.1117817165. Note that the first 3 decimals coincide. The cubic root of 488857043 is about 787.7600615177.

The spelling of 488857043 in words is "four hundred eighty-eight million, eight hundred fifty-seven thousand, forty-three".