9102485 has 24 divisors (see below), whose sum is σ = 12964536. Its totient is φ = 6115200.

The previous prime is 9102449. The next prime is 9102523. The reversal of 9102485 is 5842019.

It can be written as a sum of positive squares in 4 ways, for example, as 3236401 + 5866084 = 1799^2 + 2422^2 .

It is not a de Polignac number, because 9102485 - 2⁶ = 9102421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12635 + ... + 13335.

It is an arithmetic number, because the mean of its divisors is an integer number (540189).

Almost surely, 2^9102485 is an apocalyptic number.

It is an amenable number.

9102485 is a deficient number, since it is larger than the sum of its proper divisors (3862051).

9102485 is a wasteful number, since it uses less digits than its factorization.

9102485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773 (or 766 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 9102485 is about 3017.0324824237. The cubic root of 9102485 is about 208.7949501012.

The spelling of 9102485 in words is "nine million, one hundred two thousand, four hundred eighty-five".