45044935 has 16 divisors (see below), whose sum is σ = 58615200. Its totient is φ = 33033600.

The previous prime is 45044933. The next prime is 45044939. The reversal of 45044935 is 53944054.

It is a happy number.

It is not a de Polignac number, because 45044935 - 2¹ = 45044933 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45044935.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45044933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7360 + ... + 12010.

It is an arithmetic number, because the mean of its divisors is an integer number (3663450).

Almost surely, 2^45044935 is an apocalyptic number.

45044935 is a deficient number, since it is larger than the sum of its proper divisors (13570265).

45044935 is a wasteful number, since it uses less digits than its factorization.

45044935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4818.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 45044935 is about 6711.5523539640. The cubic root of 45044935 is about 355.8076829162.

Adding to 45044935 its reverse (53944054), we get a palindrome (98988989).

The spelling of 45044935 in words is "forty-five million, forty-four thousand, nine hundred thirty-five".