36413409 has 4 divisors (see below), whose sum is σ = 48551216. Its totient is φ = 24275604.

The previous prime is 36413383. The next prime is 36413411. The reversal of 36413409 is 90431463.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 36413409 - 2⁹ = 36412897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36413449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6068899 + ... + 6068904.

It is an arithmetic number, because the mean of its divisors is an integer number (12137804).

Almost surely, 2^36413409 is an apocalyptic number.

It is an amenable number.

36413409 is a deficient number, since it is larger than the sum of its proper divisors (12137807).

36413409 is a wasteful number, since it uses less digits than its factorization.

36413409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12137806.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 36413409 is about 6034.3524093311. The cubic root of 36413409 is about 331.4518492565.

The spelling of 36413409 in words is "thirty-six million, four hundred thirteen thousand, four hundred nine".