36550120 has 16 divisors (see below), whose sum is σ = 82237860. Its totient is φ = 14620032.

The previous prime is 36550109. The next prime is 36550123. The reversal of 36550120 is 2105563.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 36168196 + 381924 = 6014^2 + 618^2 .

It is a super-2 number, since 2×36550120² = 2671822544028800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36550091 and 36550100.

It is not an unprimeable number, because it can be changed into a prime (36550123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456837 + ... + 456916.

Almost surely, 2^36550120 is an apocalyptic number.

It is an amenable number.

36550120 is an abundant number, since it is smaller than the sum of its proper divisors (45687740).

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

36550120 is a wasteful number, since it uses less digits than its factorization.

36550120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913764 (or 913760 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 36550120 is about 6045.6695245440. The cubic root of 36550120 is about 331.8661336729.

Adding to 36550120 its reverse (2105563), we get a palindrome (38655683).

The spelling of 36550120 in words is "thirty-six million, five hundred fifty thousand, one hundred twenty".