44880842 has 4 divisors (see below), whose sum is σ = 67321266. Its totient is φ = 22440420.

The previous prime is 44880841. The next prime is 44880929. The reversal of 44880842 is 24808844.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42627841 + 2253001 = 6529^2 + 1501^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44880796 and 44880805.

It is not an unprimeable number, because it can be changed into a prime (44880841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11220209 + ... + 11220212.

Almost surely, 2^44880842 is an apocalyptic number.

44880842 is a deficient number, since it is larger than the sum of its proper divisors (22440424).

44880842 is a wasteful number, since it uses less digits than its factorization.

44880842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22440423.

The product of its (nonzero) digits is 65536, while the sum is 38.

The square root of 44880842 is about 6699.3165323039. The cubic root of 44880842 is about 355.3751030860.

The spelling of 44880842 in words is "forty-four million, eight hundred eighty thousand, eight hundred forty-two".