45110412 has 48 divisors (see below), whose sum is σ = 119454720. Its totient is φ = 14715216.

The previous prime is 45110411. The next prime is 45110441. The reversal of 45110412 is 21401154.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (45110411) 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, 633 + ... + 9519.

It is an arithmetic number, because the mean of its divisors is an integer number (2488640).

Almost surely, 2^45110412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45110412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59727360).

45110412 is an abundant number, since it is smaller than the sum of its proper divisors (74344308).

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

45110412 is a wasteful number, since it uses less digits than its factorization.

45110412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8947 (or 8939 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 45110412 is about 6716.4285152155. The cubic root of 45110412 is about 355.9799992972.

Adding to 45110412 its reverse (21401154), we get a palindrome (66511566).

The spelling of 45110412 in words is "forty-five million, one hundred ten thousand, four hundred twelve".