44279690 has 96 divisors (see below), whose sum is σ = 104353920. Its totient is φ = 13208832.

The previous prime is 44279657. The next prime is 44279731. The reversal of 44279690 is 9697244.

44279690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×44279690² = 3921381892992200, which contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 224672 + ... + 224868.

It is an arithmetic number, because the mean of its divisors is an integer number (1087020).

Almost surely, 2^44279690 is an apocalyptic number.

44279690 is an abundant number, since it is smaller than the sum of its proper divisors (60074230).

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

44279690 is a wasteful number, since it uses less digits than its factorization.

44279690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 44279690 is about 6654.2986106727. The cubic root of 44279690 is about 353.7812867982.

The spelling of 44279690 in words is "forty-four million, two hundred seventy-nine thousand, six hundred ninety".