36052240 has 120 divisors (see below), whose sum is σ = 103433112. Its totient is φ = 11612160.

The previous prime is 36052229. The next prime is 36052271. The reversal of 36052240 is 4225063.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5934096 + 30118144 = 2436^2 + 5488^2 .

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, 66370 + ... + 66910.

Almost surely, 2^36052240 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 36052240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51716556).

36052240 is an abundant number, since it is smaller than the sum of its proper divisors (67380872).

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

36052240 is a wasteful number, since it uses less digits than its factorization.

36052240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585 (or 572 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 36052240 is about 6004.3517551856. The cubic root of 36052240 is about 330.3523631407.

The spelling of 36052240 in words is "thirty-six million, fifty-two thousand, two hundred forty".