36452487 has 4 divisors (see below), whose sum is σ = 48603320. Its totient is φ = 24301656.

The previous prime is 36452483. The next prime is 36452509. The reversal of 36452487 is 78425463.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 78425463 = 3 ⋅26141821.

It is not a de Polignac number, because 36452487 - 2² = 36452483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36452483) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6075412 + ... + 6075417.

It is an arithmetic number, because the mean of its divisors is an integer number (12150830).

Almost surely, 2^36452487 is an apocalyptic number.

36452487 is a deficient number, since it is larger than the sum of its proper divisors (12150833).

36452487 is a wasteful number, since it uses less digits than its factorization.

36452487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12150832.

The product of its digits is 161280, while the sum is 39.

The square root of 36452487 is about 6037.5895024422. The cubic root of 36452487 is about 331.5703756002.

The spelling of 36452487 in words is "thirty-six million, four hundred fifty-two thousand, four hundred eighty-seven".