120946688 has 32 divisors (see below), whose sum is σ = 241955220. Its totient is φ = 60456960.

The previous prime is 120946669. The next prime is 120946691. The reversal of 120946688 is 886649021.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30923 + ... + 34613.

Almost surely, 2^120946688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120946688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120977610).

120946688 is an abundant number, since it is smaller than the sum of its proper divisors (121008532).

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

120946688 is an frugal number, since it uses more digits than its factorization.

120946688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3721 (or 3693 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 120946688 is about 10997.5764602934. The cubic root of 120946688 is about 494.5360929338.

The spelling of 120946688 in words is "one hundred twenty million, nine hundred forty-six thousand, six hundred eighty-eight".