36042398 has 16 divisors (see below), whose sum is σ = 63780864. Its totient is φ = 14948280.

The previous prime is 36042361. The next prime is 36042401. The reversal of 36042398 is 89324063.

It is a happy number.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41090 + ... + 41957.

It is an arithmetic number, because the mean of its divisors is an integer number (3986304).

Almost surely, 2^36042398 is an apocalyptic number.

36042398 is a deficient number, since it is larger than the sum of its proper divisors (27738466).

36042398 is a wasteful number, since it uses less digits than its factorization.

36042398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83087.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 36042398 is about 6003.5321270066. The cubic root of 36042398 is about 330.3222991385.

The spelling of 36042398 in words is "thirty-six million, forty-two thousand, three hundred ninety-eight".