36318452 has 12 divisors (see below), whose sum is σ = 63984900. Its totient is φ = 18037056.

The previous prime is 36318431. The next prime is 36318463. The reversal of 36318452 is 25481363.

It can be written as a sum of positive squares in 2 ways, for example, as 4553956 + 31764496 = 2134^2 + 5636^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29873 + ... + 31064.

It is an arithmetic number, because the mean of its divisors is an integer number (5332075).

Almost surely, 2^36318452 is an apocalyptic number.

It is an amenable number.

36318452 is a deficient number, since it is larger than the sum of its proper divisors (27666448).

36318452 is a wasteful number, since it uses less digits than its factorization.

36318452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61090 (or 61088 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 36318452 is about 6026.4792374985. The cubic root of 36318452 is about 331.1634841341.

The spelling of 36318452 in words is "thirty-six million, three hundred eighteen thousand, four hundred fifty-two".