106749246 has 16 divisors (see below), whose sum is σ = 213600384. Its totient is φ = 35566104.

The previous prime is 106749229. The next prime is 106749283. The reversal of 106749246 is 642947601.

It is a happy number.

It is a super-2 number, since 2×106749246² = 22790803043137032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20241 + ... + 24963.

It is an arithmetic number, because the mean of its divisors is an integer number (13350024).

Almost surely, 2^106749246 is an apocalyptic number.

106749246 is an abundant number, since it is smaller than the sum of its proper divisors (106851138).

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

106749246 is a wasteful number, since it uses less digits than its factorization.

106749246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8495.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 106749246 is about 10331.9526712040. The cubic root of 106749246 is about 474.3747948118.

The spelling of 106749246 in words is "one hundred six million, seven hundred forty-nine thousand, two hundred forty-six".