488601398 has 8 divisors (see below), whose sum is σ = 734749392. Its totient is φ = 243684936.

The previous prime is 488601371. The next prime is 488601401. The reversal of 488601398 is 893106884.

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

It is a super-3 number, since 3×488601398³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306890 + ... + 308477.

It is an arithmetic number, because the mean of its divisors is an integer number (91843674).

Almost surely, 2^488601398 is an apocalyptic number.

488601398 is a deficient number, since it is larger than the sum of its proper divisors (246147994).

488601398 is a wasteful number, since it uses less digits than its factorization.

488601398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615766.

The product of its (nonzero) digits is 331776, while the sum is 47.

The square root of 488601398 is about 22104.3298473399. The cubic root of 488601398 is about 787.6227193651.

The spelling of 488601398 in words is "four hundred eighty-eight million, six hundred one thousand, three hundred ninety-eight".