36224459 has 2 divisors, whose sum is σ = 36224460. Its totient is φ = 36224458.

The previous prime is 36224417. The next prime is 36224477. The reversal of 36224459 is 95442263.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36224459 - 2¹⁶ = 36158923 is a prime.

It is a super-2 number, since 2×36224459² = 2624422859685362, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36224479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18112229 + 18112230.

It is an arithmetic number, because the mean of its divisors is an integer number (18112230).

Almost surely, 2^36224459 is an apocalyptic number.

36224459 is a deficient number, since it is larger than the sum of its proper divisors (1).

36224459 is an equidigital number, since it uses as much as digits as its factorization.

36224459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 35.

The square root of 36224459 is about 6018.6758510490. The cubic root of 36224459 is about 330.8775510539.

The spelling of 36224459 in words is "thirty-six million, two hundred twenty-four thousand, four hundred fifty-nine".