2485173 has 8 divisors (see below), whose sum is σ = 3457728. Its totient is φ = 1584704.

The previous prime is 2485169. The next prime is 2485183. The reversal of 2485173 is 3715842.

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 2485173 - 2² = 2485169 is a prime.

It is an Ulam number.

It is a Curzon number.

2485173 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2485173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2485123) 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, 17940 + ... + 18077.

It is an arithmetic number, because the mean of its divisors is an integer number (432216).

2^2485173 is an apocalyptic number.

2485173 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2485173 is a deficient number, since it is larger than the sum of its proper divisors (972555).

2485173 is a wasteful number, since it uses less digits than its factorization.

2485173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36043.

The product of its digits is 6720, while the sum is 30.

The square root of 2485173 is about 1576.4431483565. The cubic root of 2485173 is about 135.4520375085.

The spelling of 2485173 in words is "two million, four hundred eighty-five thousand, one hundred seventy-three".