36723732 has 96 divisors (see below), whose sum is σ = 96768000. Its totient is φ = 10783872.

The previous prime is 36723719. The next prime is 36723733. The reversal of 36723732 is 23732763.

It is a junction number, because it is equal to n+sod(n) for n = 36723693 and 36723702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36723733) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246394 + ... + 246542.

It is an arithmetic number, because the mean of its divisors is an integer number (1008000).

Almost surely, 2^36723732 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 36723732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48384000).

36723732 is an abundant number, since it is smaller than the sum of its proper divisors (60044268).

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

36723732 is a wasteful number, since it uses less digits than its factorization.

36723732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245 (or 243 counting only the distinct ones).

The product of its digits is 31752, while the sum is 33.

The square root of 36723732 is about 6060.0108910793. The cubic root of 36723732 is about 332.3907553749.

The spelling of 36723732 in words is "thirty-six million, seven hundred twenty-three thousand, seven hundred thirty-two".