120869496 has 160 divisors (see below), whose sum is σ = 381934080. Its totient is φ = 35380800.

The previous prime is 120869479. The next prime is 120869503. The reversal of 120869496 is 694968021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 220695 + ... + 221241.

It is an arithmetic number, because the mean of its divisors is an integer number (2387088).

Almost surely, 2^120869496 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 120869496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190967040).

120869496 is an abundant number, since it is smaller than the sum of its proper divisors (261064584).

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

120869496 is a wasteful number, since it uses less digits than its factorization.

120869496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607 (or 594 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 120869496 is about 10994.0663996540. The cubic root of 120869496 is about 494.4308610201.

The spelling of 120869496 in words is "one hundred twenty million, eight hundred sixty-nine thousand, four hundred ninety-six".