36212272 has 40 divisors (see below), whose sum is σ = 71995392. Its totient is φ = 17640000.

The previous prime is 36212269. The next prime is 36212273. The reversal of 36212272 is 27221263.

It is a super-2 number, since 2×36212272² = 2622657286803968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36212273) 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, 144147 + ... + 144397.

Almost surely, 2^36212272 is an apocalyptic number.

It is an amenable number.

36212272 is a deficient number, since it is larger than the sum of its proper divisors (35783120).

36212272 is a wasteful number, since it uses less digits than its factorization.

36212272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457 (or 451 counting only the distinct ones).

The product of its digits is 2016, while the sum is 25.

The square root of 36212272 is about 6017.6633338863. The cubic root of 36212272 is about 330.8404411644.

The spelling of 36212272 in words is "thirty-six million, two hundred twelve thousand, two hundred seventy-two".