44401382 has 12 divisors (see below), whose sum is σ = 70751220. Its totient is φ = 20894496.

The previous prime is 44401381. The next prime is 44401411. The reversal of 44401382 is 28310444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44401381) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37832 + ... + 38987.

It is an arithmetic number, because the mean of its divisors is an integer number (5895935).

Almost surely, 2^44401382 is an apocalyptic number.

44401382 is a deficient number, since it is larger than the sum of its proper divisors (26349838).

44401382 is a wasteful number, since it uses less digits than its factorization.

44401382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76855 (or 76838 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 44401382 is about 6663.4362006400. The cubic root of 44401382 is about 354.1050844038.

The spelling of 44401382 in words is "forty-four million, four hundred one thousand, three hundred eighty-two".