488585738 has 4 divisors (see below), whose sum is σ = 732878610. Its totient is φ = 244292868.

The previous prime is 488585723. The next prime is 488585749. The reversal of 488585738 is 837585884.

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

It can be written as a sum of positive squares in only one way, i.e., 289578289 + 199007449 = 17017^2 + 14107^2 .

It is a super-3 number, since 3×488585738³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122146433 + ... + 122146436.

Almost surely, 2^488585738 is an apocalyptic number.

488585738 is a deficient number, since it is larger than the sum of its proper divisors (244292872).

488585738 is a wasteful number, since it uses less digits than its factorization.

488585738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244292871.

The product of its digits is 8601600, while the sum is 56.

The square root of 488585738 is about 22103.9756152598. The cubic root of 488585738 is about 787.6143046644.

The spelling of 488585738 in words is "four hundred eighty-eight million, five hundred eighty-five thousand, seven hundred thirty-eight".