45636033 has 8 divisors (see below), whose sum is σ = 60956896. Its totient is φ = 30369600.

The previous prime is 45635987. The next prime is 45636091. The reversal of 45636033 is 33063654.

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

It is not a de Polignac number, because 45636033 - 2²⁰ = 44587457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45636533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11608 + ... + 15033.

It is an arithmetic number, because the mean of its divisors is an integer number (7619612).

Almost surely, 2^45636033 is an apocalyptic number.

It is an amenable number.

45636033 is a deficient number, since it is larger than the sum of its proper divisors (15320863).

45636033 is a wasteful number, since it uses less digits than its factorization.

45636033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27215.

The product of its (nonzero) digits is 19440, while the sum is 30.

The square root of 45636033 is about 6755.4446929865. Note that the first 3 decimals coincide. The cubic root of 45636033 is about 357.3572755787.

Adding to 45636033 its reverse (33063654), we get a palindrome (78699687).

The spelling of 45636033 in words is "forty-five million, six hundred thirty-six thousand, thirty-three".