2485895 has 8 divisors (see below), whose sum is σ = 2991840. Its totient is φ = 1982880.

The previous prime is 2485867. The next prime is 2485897. The reversal of 2485895 is 5985842.

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

It is not a de Polignac number, because 2485895 - 2⁶ = 2485831 is a prime.

It is a d-powerful number, because it can be written as 2¹⁹ + 4⁴ + 8⁴ + 5² + 8⁴ + 9 + 5⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2485897) by changing a digit.

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, 2246 + ... + 3164.

It is an arithmetic number, because the mean of its divisors is an integer number (373980).

2^2485895 is an apocalyptic number.

2485895 is a deficient number, since it is larger than the sum of its proper divisors (505945).

2485895 is an equidigital number, since it uses as much as digits as its factorization.

2485895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465.

The product of its digits is 115200, while the sum is 41.

The square root of 2485895 is about 1576.6721282499. The cubic root of 2485895 is about 135.4651535507.

The spelling of 2485895 in words is "two million, four hundred eighty-five thousand, eight hundred ninety-five".