36138482 has 4 divisors (see below), whose sum is σ = 54207726. Its totient is φ = 18069240.

The previous prime is 36138463. The next prime is 36138499. The reversal of 36138482 is 28483163.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28483163 = 263 ⋅108301.

It can be written as a sum of positive squares in only one way, i.e., 35271721 + 866761 = 5939^2 + 931^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9034619 + ... + 9034622.

Almost surely, 2^36138482 is an apocalyptic number.

36138482 is a deficient number, since it is larger than the sum of its proper divisors (18069244).

36138482 is a wasteful number, since it uses less digits than its factorization.

36138482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18069243.

The product of its digits is 27648, while the sum is 35.

The square root of 36138482 is about 6011.5290900070. The cubic root of 36138482 is about 330.6155697273.

The spelling of 36138482 in words is "thirty-six million, one hundred thirty-eight thousand, four hundred eighty-two".