36468623 has 4 divisors (see below), whose sum is σ = 36908088. Its totient is φ = 36029160.

The previous prime is 36468613. The next prime is 36468647. The reversal of 36468623 is 32686463.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32686463 = 1019 ⋅32077.

It is a cyclic number.

It is not a de Polignac number, because 36468623 - 2²⁴ = 19691407 is a prime.

It is a super-2 number, since 2×36468623² = 2659920927032258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36468613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219608 + ... + 219773.

It is an arithmetic number, because the mean of its divisors is an integer number (9227022).

Almost surely, 2^36468623 is an apocalyptic number.

36468623 is a deficient number, since it is larger than the sum of its proper divisors (439465).

36468623 is an equidigital number, since it uses as much as digits as its factorization.

36468623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439464.

The product of its digits is 124416, while the sum is 38.

The square root of 36468623 is about 6038.9256494844. The cubic root of 36468623 is about 331.6192925217.

The spelling of 36468623 in words is "thirty-six million, four hundred sixty-eight thousand, six hundred twenty-three".