488061944 has 16 divisors (see below), whose sum is σ = 915828720. Its totient is φ = 243840960.

The previous prime is 488061929. The next prime is 488061947. The reversal of 488061944 is 449160884.

It is a super-2 number, since 2×488061944² = 476408922362118272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 488061895 and 488061904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488061947) 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, 12524 + ... + 33659.

It is an arithmetic number, because the mean of its divisors is an integer number (57239295).

Almost surely, 2^488061944 is an apocalyptic number.

It is an amenable number.

488061944 is a deficient number, since it is larger than the sum of its proper divisors (427766776).

488061944 is a wasteful number, since it uses less digits than its factorization.

488061944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47510 (or 47506 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 44.

The square root of 488061944 is about 22092.1240264489. The cubic root of 488061944 is about 787.3327470118.

The spelling of 488061944 in words is "four hundred eighty-eight million, sixty-one thousand, nine hundred forty-four".