10189486 has 16 divisors (see below), whose sum is σ = 15669648. Its totient is φ = 4968000.

The previous prime is 10189447. The next prime is 10189489. The reversal of 10189486 is 68498101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10189489) 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, 14401 + ... + 15091.

It is an arithmetic number, because the mean of its divisors is an integer number (979353).

Almost surely, 2^10189486 is an apocalyptic number.

10189486 is a deficient number, since it is larger than the sum of its proper divisors (5480162).

10189486 is a wasteful number, since it uses less digits than its factorization.

10189486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867.

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 10189486 is about 3192.0974295908. The cubic root of 10189486 is about 216.7957474100.

The spelling of 10189486 in words is "ten million, one hundred eighty-nine thousand, four hundred eighty-six".