632085 has 8 divisors (see below), whose sum is σ = 1011360. Its totient is φ = 337104.

The previous prime is 632083. The next prime is 632087. The reversal of 632085 is 580236.

632085 = 261² + 262² + ... + 269².

It is an interprime number because it is at equal distance from previous prime (632083) and next prime (632087).

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

It is not a de Polignac number, because 632085 - 2¹ = 632083 is a prime.

632085 is a lucky number.

It is a nialpdrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 632085.

It is not an unprimeable number, because it can be changed into a prime (632081) 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, 21055 + ... + 21084.

It is an arithmetic number, because the mean of its divisors is an integer number (126420).

2⁶³²⁰⁸⁵ is an apocalyptic number.

It is an amenable number.

632085 is a deficient number, since it is larger than the sum of its proper divisors (379275).

632085 is a wasteful number, since it uses less digits than its factorization.

632085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42147.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 632085 is about 795.0377349535. The cubic root of 632085 is about 85.8206556406.

It can be divided in two parts, 6 and 32085, that multiplied together give a triangular number (192510 = T₆₂₀).

The spelling of 632085 in words is "six hundred thirty-two thousand, eighty-five".