36932225 has 36 divisors (see below), whose sum is σ = 52197180. Its totient is φ = 25872000.

The previous prime is 36932197. The next prime is 36932249. The reversal of 36932225 is 52223963.

It can be written as a sum of positive squares in 6 ways, for example, as 8116801 + 28815424 = 2849^2 + 5368^2 .

It is a de Polignac number, because none of the positive numbers 2^k-36932225 is a prime.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 36932191 and 36932200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 87515 + ... + 87935.

Almost surely, 2^36932225 is an apocalyptic number.

36932225 is the 3509-th octagonal number.

It is an amenable number.

36932225 is a deficient number, since it is larger than the sum of its proper divisors (15264955).

36932225 is a wasteful number, since it uses less digits than its factorization.

36932225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482 (or 466 counting only the distinct ones).

The product of its digits is 19440, while the sum is 32.

The square root of 36932225 is about 6077.1889060650. The cubic root of 36932225 is about 333.0186001448.

The spelling of 36932225 in words is "thirty-six million, nine hundred thirty-two thousand, two hundred twenty-five".