44406885 has 8 divisors (see below), whose sum is σ = 71051040. Its totient is φ = 23683664.

The previous prime is 44406883. The next prime is 44406889. The reversal of 44406885 is 58860444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44406885 - 2¹ = 44406883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44406883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1480215 + ... + 1480244.

It is an arithmetic number, because the mean of its divisors is an integer number (8881380).

Almost surely, 2^44406885 is an apocalyptic number.

It is an amenable number.

44406885 is a deficient number, since it is larger than the sum of its proper divisors (26644155).

44406885 is a wasteful number, since it uses less digits than its factorization.

44406885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2960467.

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 44406885 is about 6663.8491129377. The cubic root of 44406885 is about 354.1197127757.

It can be divided in two parts, 444068 and 85, that added together give a triangular number (444153 = T₉₄₂).

The spelling of 44406885 in words is "forty-four million, four hundred six thousand, eight hundred eighty-five".