45636045 has 64 divisors (see below), whose sum is σ = 91392000. Its totient is φ = 18931968.

The previous prime is 45635987. The next prime is 45636091. The reversal of 45636045 is 54063654.

It is not a de Polignac number, because 45636045 - 2⁶ = 45635981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45635997 and 45636015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 91206 + ... + 91704.

It is an arithmetic number, because the mean of its divisors is an integer number (1428000).

Almost surely, 2^45636045 is an apocalyptic number.

It is an amenable number.

45636045 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

45636045 is a wasteful number, since it uses less digits than its factorization.

45636045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 45636045 is about 6755.4455811590. The cubic root of 45636045 is about 357.3573069011.

Adding to 45636045 its reverse (54063654), we get a palindrome (99699699).

The spelling of 45636045 in words is "forty-five million, six hundred thirty-six thousand, forty-five".