36132220 has 48 divisors (see below), whose sum is σ = 78382080. Its totient is φ = 13984256.

The previous prime is 36132211. The next prime is 36132221. The reversal of 36132220 is 2223163.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36132221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94149 + ... + 94531.

It is an arithmetic number, because the mean of its divisors is an integer number (1632960).

Almost surely, 2^36132220 is an apocalyptic number.

It is an amenable number.

36132220 is an abundant number, since it is smaller than the sum of its proper divisors (42249860).

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

36132220 is a wasteful number, since it uses less digits than its factorization.

36132220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534 (or 532 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 36132220 is about 6011.0082348970. The cubic root of 36132220 is about 330.5964725012.

Adding to 36132220 its reverse (2223163), we get a palindrome (38355383).

The spelling of 36132220 in words is "thirty-six million, one hundred thirty-two thousand, two hundred twenty".