106649616 has 40 divisors (see below), whose sum is σ = 276526944. Its totient is φ = 35418880.

The previous prime is 106649593. The next prime is 106649681. The reversal of 106649616 is 616946601.

It is a super-2 number, since 2×106649616² = 22748281185894912, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9535 + ... + 17441.

Almost surely, 2^106649616 is an apocalyptic number.

106649616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

106649616 is an abundant number, since it is smaller than the sum of its proper divisors (169877328).

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

106649616 is a wasteful number, since it uses less digits than its factorization.

106649616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8199 (or 8193 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 106649616 is about 10327.1300950458. The cubic root of 106649616 is about 474.2271695012.

The spelling of 106649616 in words is "one hundred six million, six hundred forty-nine thousand, six hundred sixteen".