36423685 has 8 divisors (see below), whose sum is σ = 43769880. Its totient is φ = 29097984.

The previous prime is 36423677. The next prime is 36423701. The reversal of 36423685 is 58632463.

It can be written as a sum of positive squares in 4 ways, for example, as 10850436 + 25573249 = 3294^2 + 5057^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36423685 - 2³ = 36423677 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 892 + ... + 8581.

It is an arithmetic number, because the mean of its divisors is an integer number (5471235).

Almost surely, 2^36423685 is an apocalyptic number.

It is an amenable number.

36423685 is a deficient number, since it is larger than the sum of its proper divisors (7346195).

36423685 is an equidigital number, since it uses as much as digits as its factorization.

36423685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10247.

The product of its digits is 103680, while the sum is 37.

The square root of 36423685 is about 6035.2038076605. The cubic root of 36423685 is about 331.4830253072.

The spelling of 36423685 in words is "thirty-six million, four hundred twenty-three thousand, six hundred eighty-five".