485215748 has 6 divisors (see below), whose sum is σ = 849127566. Its totient is φ = 242607872.

The previous prime is 485215739. The next prime is 485215763. The reversal of 485215748 is 847512584.

It can be written as a sum of positive squares in only one way, i.e., 332989504 + 152226244 = 18248^2 + 12338^2 .

It is a junction number, because it is equal to n+sod(n) for n = 485215699 and 485215708.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60651965 + ... + 60651972.

It is an arithmetic number, because the mean of its divisors is an integer number (141521261).

Almost surely, 2^485215748 is an apocalyptic number.

It is an amenable number.

485215748 is a deficient number, since it is larger than the sum of its proper divisors (363911818).

485215748 is a wasteful number, since it uses less digits than its factorization.

485215748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121303941 (or 121303939 counting only the distinct ones).

The product of its digits is 358400, while the sum is 44.

The square root of 485215748 is about 22027.6133069382. The cubic root of 485215748 is about 785.7992848839.

The spelling of 485215748 in words is "four hundred eighty-five million, two hundred fifteen thousand, seven hundred forty-eight".