485377 has 8 divisors (see below), whose sum is σ = 504680. Its totient is φ = 466560.

The previous prime is 485371. The next prime is 485383. The reversal of 485377 is 773584.

It is an interprime number because it is at equal distance from previous prime (485371) and next prime (485383).

It can be written as a sum of positive squares in 4 ways, for example, as 24336 + 461041 = 156^2 + 679^2 .

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-485377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4399 + ... + 4507.

It is an arithmetic number, because the mean of its divisors is an integer number (63085).

It is a Proth number, since it is equal to 237 ⋅ 2¹¹ + 1 and 237 < 2¹¹.

2⁴⁸⁵³⁷⁷ is an apocalyptic number.

It is an amenable number.

485377 is a deficient number, since it is larger than the sum of its proper divisors (19303).

485377 is a wasteful number, since it uses less digits than its factorization.

485377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243.

The product of its digits is 23520, while the sum is 34.

The square root of 485377 is about 696.6900315061. The cubic root of 485377 is about 78.5886323603.

The spelling of 485377 in words is "four hundred eighty-five thousand, three hundred seventy-seven".