36732272 has 40 divisors (see below), whose sum is σ = 74280960. Its totient is φ = 17576640.

The previous prime is 36732271. The next prime is 36732307. The reversal of 36732272 is 27223763.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36732271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50729 + ... + 51447.

It is an arithmetic number, because the mean of its divisors is an integer number (1857024).

Almost surely, 2^36732272 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 36732272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37140480).

36732272 is an abundant number, since it is smaller than the sum of its proper divisors (37548688).

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

36732272 is a wasteful number, since it uses less digits than its factorization.

36732272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861 (or 855 counting only the distinct ones).

The product of its digits is 21168, while the sum is 32.

The square root of 36732272 is about 6060.7154693155. The cubic root of 36732272 is about 332.4165188879.

The spelling of 36732272 in words is "thirty-six million, seven hundred thirty-two thousand, two hundred seventy-two".