464885 has 8 divisors (see below), whose sum is σ = 563640. Its totient is φ = 368064.

The previous prime is 464879. The next prime is 464897. The reversal of 464885 is 588464.

It can be written as a sum of positive squares in 4 ways, for example, as 10609 + 454276 = 103^2 + 674^2 .

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 464885 - 2¹⁰ = 463861 is a prime.

It is a super-2 number, since 2×464885² = 432236126450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119 + ... + 971.

It is an arithmetic number, because the mean of its divisors is an integer number (70455).

2⁴⁶⁴⁸⁸⁵ is an apocalyptic number.

It is an amenable number.

464885 is a deficient number, since it is larger than the sum of its proper divisors (98755).

464885 is a wasteful number, since it uses less digits than its factorization.

464885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967.

The product of its digits is 30720, while the sum is 35.

The square root of 464885 is about 681.8247575440. The cubic root of 464885 is about 77.4667217513.

The spelling of 464885 in words is "four hundred sixty-four thousand, eight hundred eighty-five".