45354044 has 12 divisors (see below), whose sum is σ = 80262000. Its totient is φ = 22422048.

The previous prime is 45354017. The next prime is 45354047. The reversal of 45354044 is 44045354.

It is a junction number, because it is equal to n+sod(n) for n = 45353998 and 45354016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45354047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63344 + ... + 64055.

It is an arithmetic number, because the mean of its divisors is an integer number (6688500).

Almost surely, 2^45354044 is an apocalyptic number.

It is an amenable number.

45354044 is a deficient number, since it is larger than the sum of its proper divisors (34907956).

45354044 is a wasteful number, since it uses less digits than its factorization.

45354044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127492 (or 127490 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 45354044 is about 6734.5411128005. The cubic root of 45354044 is about 356.6197071355.

Adding to 45354044 its reverse (44045354), we get a palindrome (89399398).

The spelling of 45354044 in words is "forty-five million, three hundred fifty-four thousand, forty-four".