120992616 has 96 divisors (see below), whose sum is σ = 343543200. Its totient is φ = 39890880.

The previous prime is 120992569. The next prime is 120992623. The reversal of 120992616 is 616299021.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 211611 + ... + 212181.

It is an arithmetic number, because the mean of its divisors is an integer number (3578575).

Almost surely, 2^120992616 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 120992616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171771600).

120992616 is an abundant number, since it is smaller than the sum of its proper divisors (222550584).

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

120992616 is a wasteful number, since it uses less digits than its factorization.

120992616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701 (or 685 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 120992616 is about 10999.6643585157. The cubic root of 120992616 is about 494.5986829881.

The spelling of 120992616 in words is "one hundred twenty million, nine hundred ninety-two thousand, six hundred sixteen".