36334645 has 4 divisors (see below), whose sum is σ = 43601580. Its totient is φ = 29067712.

The previous prime is 36334621. The next prime is 36334663. The reversal of 36334645 is 54643363.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22953681 + 13380964 = 4791^2 + 3658^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36334645 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36334645.

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, 3633460 + ... + 3633469.

It is an arithmetic number, because the mean of its divisors is an integer number (10900395).

Almost surely, 2^36334645 is an apocalyptic number.

It is an amenable number.

36334645 is a deficient number, since it is larger than the sum of its proper divisors (7266935).

36334645 is an equidigital number, since it uses as much as digits as its factorization.

36334645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7266934.

The product of its digits is 77760, while the sum is 34.

The square root of 36334645 is about 6027.8225753584. The cubic root of 36334645 is about 331.2126945053.

The spelling of 36334645 in words is "thirty-six million, three hundred thirty-four thousand, six hundred forty-five".