10485870 has 16 divisors (see below), whose sum is σ = 25166160. Its totient is φ = 2796224.

The previous prime is 10485869. The next prime is 10485877. The reversal of 10485870 is 7858401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10485877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174735 + ... + 174794.

It is an arithmetic number, because the mean of its divisors is an integer number (1572885).

Almost surely, 2^10485870 is an apocalyptic number.

10485870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10485870 is an abundant number, since it is smaller than the sum of its proper divisors (14680290).

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

10485870 is a wasteful number, since it uses less digits than its factorization.

10485870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349539.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 10485870 is about 3238.1893088577. The cubic root of 10485870 is about 218.8776865420.

The spelling of 10485870 in words is "ten million, four hundred eighty-five thousand, eight hundred seventy".