485305736 has 16 divisors (see below), whose sum is σ = 927117900. Its totient is φ = 238074304.

The previous prime is 485305721. The next prime is 485305741. The reversal of 485305736 is 637503584.

It can be written as a sum of positive squares in 2 ways, for example, as 449185636 + 36120100 = 21194^2 + 6010^2 .

It is a junction number, because it is equal to n+sod(n) for n = 485305693 and 485305702.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 571871 + ... + 572718.

Almost surely, 2^485305736 is an apocalyptic number.

It is an amenable number.

485305736 is a deficient number, since it is larger than the sum of its proper divisors (441812164).

485305736 is a wasteful number, since it uses less digits than its factorization.

485305736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144648 (or 1144644 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 485305736 is about 22029.6558302666. The cubic root of 485305736 is about 785.8478599321.

The spelling of 485305736 in words is "four hundred eighty-five million, three hundred five thousand, seven hundred thirty-six".