36562240 has 224 divisors, whose sum is σ = 110605824. Its totient is φ = 11304960.

The previous prime is 36562187. The next prime is 36562259. The reversal of 36562240 is 4226563.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 36562199 and 36562208.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 777897 + ... + 777943.

It is an arithmetic number, because the mean of its divisors is an integer number (493776).

Almost surely, 2^36562240 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 36562240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55302912).

36562240 is an abundant number, since it is smaller than the sum of its proper divisors (74043584).

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

36562240 is a wasteful number, since it uses less digits than its factorization.

36562240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 36562240 is about 6046.6718118317. The cubic root of 36562240 is about 331.9028118291.

The spelling of 36562240 in words is "thirty-six million, five hundred sixty-two thousand, two hundred forty".