45544110 has 16 divisors (see below), whose sum is σ = 109305936. Its totient is φ = 12145088.

The previous prime is 45544091. The next prime is 45544111. The reversal of 45544110 is 1144554.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45544111) 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, 759039 + ... + 759098.

It is an arithmetic number, because the mean of its divisors is an integer number (6831621).

Almost surely, 2^45544110 is an apocalyptic number.

45544110 is an abundant number, since it is smaller than the sum of its proper divisors (63761826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45544110 is a wasteful number, since it uses less digits than its factorization.

45544110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1518147.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 45544110 is about 6748.6376402945. The cubic root of 45544110 is about 357.1171770488.

Adding to 45544110 its reverse (1144554), we get a palindrome (46688664).

It can be divided in two parts, 45544 and 110, that added together give a palindrome (45654).

The spelling of 45544110 in words is "forty-five million, five hundred forty-four thousand, one hundred ten".