36404325 has 36 divisors (see below), whose sum is σ = 65735748. Its totient is φ = 19257600.

The previous prime is 36404311. The next prime is 36404341. The reversal of 36404325 is 52340463.

It can be written as a sum of positive squares in 6 ways, for example, as 799236 + 35605089 = 894^2 + 5967^2 .

It is not a de Polignac number, because 36404325 - 2¹⁴ = 36387941 is a prime.

It is a Curzon number.

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, 30235 + ... + 31415.

It is an arithmetic number, because the mean of its divisors is an integer number (1825993).

Almost surely, 2^36404325 is an apocalyptic number.

It is an amenable number.

36404325 is a deficient number, since it is larger than the sum of its proper divisors (29331423).

36404325 is a wasteful number, since it uses less digits than its factorization.

36404325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334 (or 1326 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 36404325 is about 6033.5996718377. The cubic root of 36404325 is about 331.4242846945.

Adding to 36404325 its reverse (52340463), we get a palindrome (88744788).

The spelling of 36404325 in words is "thirty-six million, four hundred four thousand, three hundred twenty-five".