485354477 has 8 divisors (see below), whose sum is σ = 497168256. Its totient is φ = 473602752.

The previous prime is 485354447. The next prime is 485354483. The reversal of 485354477 is 774453584.

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

It is a cyclic number.

It is not a de Polignac number, because 485354477 - 2²⁴ = 468577261 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485354407) 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, 518 + ... + 31160.

It is an arithmetic number, because the mean of its divisors is an integer number (62146032).

Almost surely, 2^485354477 is an apocalyptic number.

485354477 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

485354477 is a deficient number, since it is larger than the sum of its proper divisors (11813779).

485354477 is a wasteful number, since it uses less digits than its factorization.

485354477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31027.

The product of its digits is 1881600, while the sum is 47.

The square root of 485354477 is about 22030.7620612633. The cubic root of 485354477 is about 785.8741675601.

The spelling of 485354477 in words is "four hundred eighty-five million, three hundred fifty-four thousand, four hundred seventy-seven".