36968229 has 6 divisors (see below), whose sum is σ = 53398566. Its totient is φ = 24645480.

The previous prime is 36968221. The next prime is 36968231. The reversal of 36968229 is 92286963.

36968229 is a `hidden beast` number, since 369 + 68 + 229 = 666.

It can be written as a sum of positive squares in only one way, i.e., 33350625 + 3617604 = 5775^2 + 1902^2 .

It is not a de Polignac number, because 36968229 - 2³ = 36968221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36968221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2053782 + ... + 2053799.

It is an arithmetic number, because the mean of its divisors is an integer number (8899761).

Almost surely, 2^36968229 is an apocalyptic number.

It is an amenable number.

36968229 is a deficient number, since it is larger than the sum of its proper divisors (16430337).

36968229 is a wasteful number, since it uses less digits than its factorization.

36968229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4107587 (or 4107584 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 36968229 is about 6080.1504093238. The cubic root of 36968229 is about 333.1267812574.

The spelling of 36968229 in words is "thirty-six million, nine hundred sixty-eight thousand, two hundred twenty-nine".