106446244 has 12 divisors (see below), whose sum is σ = 186612300. Its totient is φ = 53128448.

The previous prime is 106446217. The next prime is 106446257. The reversal of 106446244 is 442644601.

It can be written as a sum of positive squares in 2 ways, for example, as 20142144 + 86304100 = 4488^2 + 9290^2 .

It is a super-2 number, since 2×106446244² = 22661605723415072, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 21109 + ... + 25660.

It is an arithmetic number, because the mean of its divisors is an integer number (15551025).

Almost surely, 2^106446244 is an apocalyptic number.

It is an amenable number.

106446244 is a deficient number, since it is larger than the sum of its proper divisors (80166056).

106446244 is a wasteful number, since it uses less digits than its factorization.

106446244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47342 (or 47340 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 106446244 is about 10317.2789048276. The cubic root of 106446244 is about 473.9255403581.

The spelling of 106446244 in words is "one hundred six million, four hundred forty-six thousand, two hundred forty-four".