120894528 has 56 divisors (see below), whose sum is σ = 326696832. Its totient is φ = 39437824.

The previous prime is 120894493. The next prime is 120894547. The reversal of 120894528 is 825498021.

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, 2326 + ... + 15722.

It is an arithmetic number, because the mean of its divisors is an integer number (5833872).

Almost surely, 2^120894528 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 120894528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163348416).

120894528 is an abundant number, since it is smaller than the sum of its proper divisors (205802304).

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

120894528 is a wasteful number, since it uses less digits than its factorization.

120894528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13459 (or 13449 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 120894528 is about 10995.2047729908. The cubic root of 120894528 is about 494.4649907756.

The spelling of 120894528 in words is "one hundred twenty million, eight hundred ninety-four thousand, five hundred twenty-eight".