44531412 has 24 divisors (see below), whose sum is σ = 106442112. Its totient is φ = 14481600.

The previous prime is 44531369. The next prime is 44531447. The reversal of 44531412 is 21413544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44764 + ... + 45747.

It is an arithmetic number, because the mean of its divisors is an integer number (4435088).

Almost surely, 2^44531412 is an apocalyptic number.

It is an amenable number.

44531412 is an abundant number, since it is smaller than the sum of its proper divisors (61910700).

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

44531412 is a wasteful number, since it uses less digits than its factorization.

44531412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90559 (or 90557 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 44531412 is about 6673.1860456606. The cubic root of 44531412 is about 354.4504145711.

Adding to 44531412 its reverse (21413544), we get a palindrome (65944956).

The spelling of 44531412 in words is "forty-four million, five hundred thirty-one thousand, four hundred twelve".