44845132 has 6 divisors (see below), whose sum is σ = 78478988. Its totient is φ = 22422564.

The previous prime is 44845121. The next prime is 44845159. The reversal of 44845132 is 23154844.

It is a super-2 number, since 2×44845132² = 4022171728194848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44845094 and 44845103.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605638 + ... + 5605645.

Almost surely, 2^44845132 is an apocalyptic number.

It is an amenable number.

44845132 is a deficient number, since it is larger than the sum of its proper divisors (33633856).

44845132 is a wasteful number, since it uses less digits than its factorization.

44845132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11211287 (or 11211285 counting only the distinct ones).

The product of its digits is 15360, while the sum is 31.

The square root of 44845132 is about 6696.6508046933. The cubic root of 44845132 is about 355.2808252039.

Adding to 44845132 its reverse (23154844), we get a palindrome (67999976).

The spelling of 44845132 in words is "forty-four million, eight hundred forty-five thousand, one hundred thirty-two".