36216632 has 8 divisors (see below), whose sum is σ = 67906200. Its totient is φ = 18108312.

The previous prime is 36216629. The next prime is 36216637. The reversal of 36216632 is 23661263.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 36216595 and 36216604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36216637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2263532 + ... + 2263547.

It is an arithmetic number, because the mean of its divisors is an integer number (8488275).

Almost surely, 2^36216632 is an apocalyptic number.

It is an amenable number.

36216632 is a deficient number, since it is larger than the sum of its proper divisors (31689568).

36216632 is a wasteful number, since it uses less digits than its factorization.

36216632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4527085 (or 4527081 counting only the distinct ones).

The product of its digits is 7776, while the sum is 29.

The square root of 36216632 is about 6018.0255898426. The cubic root of 36216632 is about 330.8537184906.

Adding to 36216632 its reverse (23661263), we get a palindrome (59877895).

The spelling of 36216632 in words is "thirty-six million, two hundred sixteen thousand, six hundred thirty-two".