36530736 has 80 divisors (see below), whose sum is σ = 105409920. Its totient is φ = 10805760.

The previous prime is 36530731. The next prime is 36530743. The reversal of 36530736 is 63703563.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 36530697 and 36530706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36530731) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 21900 + ... + 23508.

It is an arithmetic number, because the mean of its divisors is an integer number (1317624).

Almost surely, 2^36530736 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 36530736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52704960).

36530736 is an abundant number, since it is smaller than the sum of its proper divisors (68879184).

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

36530736 is a wasteful number, since it uses less digits than its factorization.

36530736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674 (or 1668 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 33.

The square root of 36530736 is about 6044.0661809745. The cubic root of 36530736 is about 331.8074559752.

The spelling of 36530736 in words is "thirty-six million, five hundred thirty thousand, seven hundred thirty-six".