106020648 has 48 divisors (see below), whose sum is σ = 287820000. Its totient is φ = 35256480.

The previous prime is 106020641. The next prime is 106020659. The reversal of 106020648 is 846020601.

106020648 is a `hidden beast` number, since 10 + 6 + 0 + 2 + 0 + 648 = 666.

It is a super-2 number, since 2×106020648² = 22480755604679808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106020641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33853 + ... + 36851.

It is an arithmetic number, because the mean of its divisors is an integer number (5996250).

Almost surely, 2^106020648 is an apocalyptic number.

106020648 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

106020648 is an abundant number, since it is smaller than the sum of its proper divisors (181799352).

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

106020648 is a wasteful number, since it uses less digits than its factorization.

106020648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3502 (or 3495 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 106020648 is about 10296.6328476838. The cubic root of 106020648 is about 473.2930764325.

The spelling of 106020648 in words is "one hundred six million, twenty thousand, six hundred forty-eight".