2485170 has 48 divisors (see below), whose sum is σ = 6595992. Its totient is φ = 648960.

The previous prime is 2485169. The next prime is 2485183. The reversal of 2485170 is 715842.

2485170 = 190² + 191² + ... + 242².

It can be written as a sum of positive squares in 4 ways, for example, as 1996569 + 488601 = 1413^2 + 699^2 .

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 23 ways as a sum of consecutive naturals, for example, 4510 + ... + 5030.

2^2485170 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2485170, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3297996).

2485170 is an abundant number, since it is smaller than the sum of its proper divisors (4110822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2485170 is a wasteful number, since it uses less digits than its factorization.

2485170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587 (or 584 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 2485170 is about 1576.4421968471. The cubic root of 2485170 is about 135.4519830044.

The spelling of 2485170 in words is "two million, four hundred eighty-five thousand, one hundred seventy".