44164027 has 4 divisors (see below), whose sum is σ = 44456656. Its totient is φ = 43871400.

The previous prime is 44164019. The next prime is 44164039. The reversal of 44164027 is 72046144.

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

It is a cyclic number.

It is not a de Polignac number, because 44164027 - 2³ = 44164019 is a prime.

It is a super-2 number, since 2×44164027² = 3900922561713458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44163986 and 44164004.

It is not an unprimeable number, because it can be changed into a prime (44164007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146088 + ... + 146389.

It is an arithmetic number, because the mean of its divisors is an integer number (11114164).

Almost surely, 2^44164027 is an apocalyptic number.

44164027 is a deficient number, since it is larger than the sum of its proper divisors (292629).

44164027 is a wasteful number, since it uses less digits than its factorization.

44164027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292628.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 44164027 is about 6645.6020795711. The cubic root of 44164027 is about 353.4729807757.

The spelling of 44164027 in words is "forty-four million, one hundred sixty-four thousand, twenty-seven".