120536260 has 48 divisors (see below), whose sum is σ = 275713200. Its totient is φ = 43997184.

The previous prime is 120536237. The next prime is 120536263. The reversal of 120536260 is 62635021.

It can be written as a sum of positive squares in 8 ways, for example, as 1420864 + 119115396 = 1192^2 + 10914^2 .

It is not an unprimeable number, because it can be changed into a prime (120536263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20536 + ... + 25744.

It is an arithmetic number, because the mean of its divisors is an integer number (5744025).

Almost surely, 2^120536260 is an apocalyptic number.

120536260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120536260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137856600).

120536260 is an abundant number, since it is smaller than the sum of its proper divisors (155176940).

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

120536260 is a wasteful number, since it uses less digits than its factorization.

120536260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5320 (or 5318 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 120536260 is about 10978.9006735647. The cubic root of 120536260 is about 493.9760624810.

The spelling of 120536260 in words is "one hundred twenty million, five hundred thirty-six thousand, two hundred sixty".