36530042 has 16 divisors (see below), whose sum is σ = 58556520. Its totient is φ = 17031168.

The previous prime is 36530029. The next prime is 36530047. The reversal of 36530042 is 24003563.

It can be written as a sum of positive squares in 4 ways, for example, as 34939921 + 1590121 = 5911^2 + 1261^2 .

It is not an unprimeable number, because it can be changed into a prime (36530047) 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, 1223 + ... + 8634.

Almost surely, 2^36530042 is an apocalyptic number.

36530042 is a deficient number, since it is larger than the sum of its proper divisors (22026478).

36530042 is a wasteful number, since it uses less digits than its factorization.

36530042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9985.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 36530042 is about 6044.0087690208. The cubic root of 36530042 is about 331.8053547689.

The spelling of 36530042 in words is "thirty-six million, five hundred thirty thousand, forty-two".