36424225 has 24 divisors (see below), whose sum is σ = 47750912. Its totient is φ = 27518400.

The previous prime is 36424211. The next prime is 36424247. The reversal of 36424225 is 52242463.

It is not a de Polignac number, because 36424225 - 2⁹ = 36423713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36424193 and 36424202.

It is a congruent number.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 32779 + ... + 33871.

Almost surely, 2^36424225 is an apocalyptic number.

It is an amenable number.

36424225 is a deficient number, since it is larger than the sum of its proper divisors (11326687).

36424225 is a wasteful number, since it uses less digits than its factorization.

36424225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177 (or 1172 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 36424225 is about 6035.2485450062. The cubic root of 36424225 is about 331.4846634350.

Adding to 36424225 its reverse (52242463), we get a palindrome (88666688).

It can be divided in two parts, 364 and 24225, that multiplied together give a triangular number (8817900 = T₄₁₉₉).

The spelling of 36424225 in words is "thirty-six million, four hundred twenty-four thousand, two hundred twenty-five".