488791748 has 12 divisors (see below), whose sum is σ = 855643152. Its totient is φ = 244322280.

The previous prime is 488791741. The next prime is 488791757. The reversal of 488791748 is 847197884.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 488791693 and 488791702.

It is not an unprimeable number, because it can be changed into a prime (488791741) 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, 1790 + ... + 31317.

It is an arithmetic number, because the mean of its divisors is an integer number (71303596).

Almost surely, 2^488791748 is an apocalyptic number.

It is an amenable number.

488791748 is a deficient number, since it is larger than the sum of its proper divisors (366851404).

488791748 is a wasteful number, since it uses less digits than its factorization.

488791748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36802 (or 36800 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 56.

The square root of 488791748 is about 22108.6351455715. The cubic root of 488791748 is about 787.7249871307.

The spelling of 488791748 in words is "four hundred eighty-eight million, seven hundred ninety-one thousand, seven hundred forty-eight".