44327764 has 12 divisors (see below), whose sum is σ = 83540884. Its totient is φ = 20458944.

The previous prime is 44327761. The next prime is 44327783. The reversal of 44327764 is 46772344.

It can be written as a sum of positive squares in 2 ways, for example, as 4536900 + 39790864 = 2130^2 + 6308^2 .

It is a super-2 number, since 2×44327764² = 3929901322479392, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44327761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426177 + ... + 426280.

Almost surely, 2^44327764 is an apocalyptic number.

It is an amenable number.

44327764 is a deficient number, since it is larger than the sum of its proper divisors (39213120).

44327764 is a wasteful number, since it uses less digits than its factorization.

44327764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852474 (or 852472 counting only the distinct ones).

The product of its digits is 112896, while the sum is 37.

The square root of 44327764 is about 6657.9098822378. The cubic root of 44327764 is about 353.9092727158.

The spelling of 44327764 in words is "forty-four million, three hundred twenty-seven thousand, seven hundred sixty-four".