36229492 has 12 divisors (see below), whose sum is σ = 68278756. Its totient is φ = 16721280.

The previous prime is 36229471. The next prime is 36229493. The reversal of 36229492 is 29492263.

It can be written as a sum of positive squares in 2 ways, for example, as 3671056 + 32558436 = 1916^2 + 5706^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36229493) 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 3 ways as a sum of consecutive naturals, for example, 348309 + ... + 348412.

Almost surely, 2^36229492 is an apocalyptic number.

It is an amenable number.

36229492 is a deficient number, since it is larger than the sum of its proper divisors (32049264).

36229492 is a wasteful number, since it uses less digits than its factorization.

36229492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696738 (or 696736 counting only the distinct ones).

The product of its digits is 46656, while the sum is 37.

The square root of 36229492 is about 6019.0939517505. The cubic root of 36229492 is about 330.8928743064.

The spelling of 36229492 in words is "thirty-six million, two hundred twenty-nine thousand, four hundred ninety-two".