36138354 has 32 divisors (see below), whose sum is σ = 82896000. Its totient is φ = 10288512.

The previous prime is 36138353. The next prime is 36138367. The reversal of 36138354 is 45383163.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (36138353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11772 + ... + 14520.

It is an arithmetic number, because the mean of its divisors is an integer number (2590500).

Almost surely, 2^36138354 is an apocalyptic number.

36138354 is an abundant number, since it is smaller than the sum of its proper divisors (46757646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36138354 is a wasteful number, since it uses less digits than its factorization.

36138354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3074.

The product of its digits is 25920, while the sum is 33.

The square root of 36138354 is about 6011.5184437877. The cubic root of 36138354 is about 330.6151793877.

The spelling of 36138354 in words is "thirty-six million, one hundred thirty-eight thousand, three hundred fifty-four".