44077064 has 32 divisors (see below), whose sum is σ = 86877120. Its totient is φ = 20938176.

The previous prime is 44077049. The next prime is 44077087. The reversal of 44077064 is 46077044.

It is a self number, because there is not a number n which added to its sum of digits gives 44077064.

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, 10997 + ... + 14459.

It is an arithmetic number, because the mean of its divisors is an integer number (2714910).

Almost surely, 2^44077064 is an apocalyptic number.

It is an amenable number.

44077064 is a deficient number, since it is larger than the sum of its proper divisors (42800056).

44077064 is a wasteful number, since it uses less digits than its factorization.

44077064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3549 (or 3545 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 44077064 is about 6639.0559569867. The cubic root of 44077064 is about 353.2408214745.

The spelling of 44077064 in words is "forty-four million, seventy-seven thousand, sixty-four".