488959743 has 4 divisors (see below), whose sum is σ = 651946328. Its totient is φ = 325973160.

The previous prime is 488959717. The next prime is 488959771. The reversal of 488959743 is 347959884.

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

It is not a de Polignac number, because 488959743 - 2²¹ = 486862591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488959043) 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, 81493288 + ... + 81493293.

It is an arithmetic number, because the mean of its divisors is an integer number (162986582).

Almost surely, 2^488959743 is an apocalyptic number.

488959743 is a deficient number, since it is larger than the sum of its proper divisors (162986585).

488959743 is a wasteful number, since it uses less digits than its factorization.

488959743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162986584.

The product of its digits is 8709120, while the sum is 57.

The square root of 488959743 is about 22112.4341265271. The cubic root of 488959743 is about 787.8152223565.

The spelling of 488959743 in words is "four hundred eighty-eight million, nine hundred fifty-nine thousand, seven hundred forty-three".