36552442 has 4 divisors (see below), whose sum is σ = 54828666. Its totient is φ = 18276220.

The previous prime is 36552437. The next prime is 36552469. The reversal of 36552442 is 24425563.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 27133681 + 9418761 = 5209^2 + 3069^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9138109 + ... + 9138112.

Almost surely, 2^36552442 is an apocalyptic number.

36552442 is a deficient number, since it is larger than the sum of its proper divisors (18276224).

36552442 is a wasteful number, since it uses less digits than its factorization.

36552442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18276223.

The product of its digits is 28800, while the sum is 31.

The square root of 36552442 is about 6045.8615597779. The cubic root of 36552442 is about 331.8731612544.

The spelling of 36552442 in words is "thirty-six million, five hundred fifty-two thousand, four hundred forty-two".