106459644 has 24 divisors (see below), whose sum is σ = 263018448. Its totient is φ = 33399040.

The previous prime is 106459643. The next prime is 106459649. The reversal of 106459644 is 446954601.

It is a super-2 number, since 2×106459644² = 22667311601213472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106459643) 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, 260727 + ... + 261134.

It is an arithmetic number, because the mean of its divisors is an integer number (10959102).

Almost surely, 2^106459644 is an apocalyptic number.

It is an amenable number.

106459644 is an abundant number, since it is smaller than the sum of its proper divisors (156558804).

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

106459644 is a wasteful number, since it uses less digits than its factorization.

106459644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521885 (or 521883 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 106459644 is about 10317.9282804253. The cubic root of 106459644 is about 473.9454262509.

The spelling of 106459644 in words is "one hundred six million, four hundred fifty-nine thousand, six hundred forty-four".