44080740 has 192 divisors, whose sum is σ = 154103040. Its totient is φ = 10368000.

The previous prime is 44080717. The next prime is 44080753. The reversal of 44080740 is 4708044.

It is a super-2 number, since 2×44080740² = 3886223277895200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 243450 + ... + 243630.

It is an arithmetic number, because the mean of its divisors is an integer number (802620).

Almost surely, 2^44080740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44080740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77051520).

44080740 is an abundant number, since it is smaller than the sum of its proper divisors (110022300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44080740 is a wasteful number, since it uses less digits than its factorization.

44080740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 44080740 is about 6639.3327978043. The cubic root of 44080740 is about 353.2506412239.

Adding to 44080740 its reverse (4708044), we get a palindrome (48788784).

The spelling of 44080740 in words is "forty-four million, eighty thousand, seven hundred forty".