485153905 has 16 divisors (see below), whose sum is σ = 637690320. Its totient is φ = 352694272.

The previous prime is 485153899. The next prime is 485153917. The reversal of 485153905 is 509351584.

It can be written as a sum of positive squares in 8 ways, for example, as 53012961 + 432140944 = 7281^2 + 20788^2 .

It is a cyclic number.

It is not a de Polignac number, because 485153905 - 2³ = 485153897 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95944 + ... + 100873.

It is an arithmetic number, because the mean of its divisors is an integer number (39855645).

Almost surely, 2^485153905 is an apocalyptic number.

It is an amenable number.

485153905 is a deficient number, since it is larger than the sum of its proper divisors (152536415).

485153905 is a wasteful number, since it uses less digits than its factorization.

485153905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196868.

The product of its (nonzero) digits is 108000, while the sum is 40.

The square root of 485153905 is about 22026.2095014099. The cubic root of 485153905 is about 785.7658988763.

The spelling of 485153905 in words is "four hundred eighty-five million, one hundred fifty-three thousand, nine hundred five".