488348028 has 120 divisors (see below), whose sum is σ = 1467762912. Its totient is φ = 138692736.

The previous prime is 488348017. The next prime is 488348039. The reversal of 488348028 is 820843884.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (488348017) and next prime (488348039).

It is a congruent number.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 446250 + ... + 447342.

Almost surely, 2^488348028 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 488348028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (733881456).

488348028 is an abundant number, since it is smaller than the sum of its proper divisors (979414884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

488348028 is a wasteful number, since it uses less digits than its factorization.

488348028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313 (or 1302 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 45.

The square root of 488348028 is about 22098.5978740734. The cubic root of 488348028 is about 787.4865521513.

The spelling of 488348028 in words is "four hundred eighty-eight million, three hundred forty-eight thousand, twenty-eight".