36408898 has 4 divisors (see below), whose sum is σ = 54613350. Its totient is φ = 18204448.

The previous prime is 36408893. The next prime is 36408901. The reversal of 36408898 is 89880463.

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., 35964009 + 444889 = 5997^2 + 667^2 .

It is not an unprimeable number, because it can be changed into a prime (36408893) 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 as a sum of consecutive naturals, namely, 9102223 + ... + 9102226.

Almost surely, 2^36408898 is an apocalyptic number.

36408898 is a deficient number, since it is larger than the sum of its proper divisors (18204452).

36408898 is a wasteful number, since it uses less digits than its factorization.

36408898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18204451.

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 36408898 is about 6033.9786211090. The cubic root of 36408898 is about 331.4381616152.

The spelling of 36408898 in words is "thirty-six million, four hundred eight thousand, eight hundred ninety-eight".