485404511 has 8 divisors (see below), whose sum is σ = 504838224. Its totient is φ = 466341120.

The previous prime is 485404483. The next prime is 485404531. The reversal of 485404511 is 115404584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485404511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485404531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89906 + ... + 95151.

It is an arithmetic number, because the mean of its divisors is an integer number (63104778).

Almost surely, 2^485404511 is an apocalyptic number.

485404511 is a deficient number, since it is larger than the sum of its proper divisors (19433713).

485404511 is a wasteful number, since it uses less digits than its factorization.

485404511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185161.

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 485404511 is about 22031.8975805535. The cubic root of 485404511 is about 785.9011712443.

The spelling of 485404511 in words is "four hundred eighty-five million, four hundred four thousand, five hundred eleven".