45411012 has 36 divisors (see below), whose sum is σ = 121542876. Its totient is φ = 14246400.

The previous prime is 45410957. The next prime is 45411073. The reversal of 45411012 is 21011454.

45411012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 19766916 + 25644096 = 4446^2 + 5064^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36489 + ... + 37712.

It is an arithmetic number, because the mean of its divisors is an integer number (3376191).

Almost surely, 2^45411012 is an apocalyptic number.

It is an amenable number.

45411012 is an abundant number, since it is smaller than the sum of its proper divisors (76131864).

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

45411012 is a wasteful number, since it uses less digits than its factorization.

45411012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74228 (or 74223 counting only the distinct ones).

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

The square root of 45411012 is about 6738.7693238454. The cubic root of 45411012 is about 356.7689581506.

Adding to 45411012 its reverse (21011454), we get a palindrome (66422466).

The spelling of 45411012 in words is "forty-five million, four hundred eleven thousand, twelve".