488438948 has 24 divisors (see below), whose sum is σ = 893272128. Its totient is φ = 233250336.

The previous prime is 488438927. The next prime is 488438959. The reversal of 488438948 is 849834884.

It is a junction number, because it is equal to n+sod(n) for n = 488438893 and 488438902.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63815 + ... + 71057.

It is an arithmetic number, because the mean of its divisors is an integer number (37219672).

Almost surely, 2^488438948 is an apocalyptic number.

It is an amenable number.

488438948 is a deficient number, since it is larger than the sum of its proper divisors (404833180).

488438948 is a wasteful number, since it uses less digits than its factorization.

488438948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8003 (or 8001 counting only the distinct ones).

The product of its digits is 7077888, while the sum is 56.

The square root of 488438948 is about 22100.6549224225. The cubic root of 488438948 is about 787.5354201924.

The spelling of 488438948 in words is "four hundred eighty-eight million, four hundred thirty-eight thousand, nine hundred forty-eight".