80760944 has 40 divisors (see below), whose sum is σ = 179690880. Its totient is φ = 34776000.

The previous prime is 80760943. The next prime is 80760947. The reversal of 80760944 is 44906708.

It is a happy number.

It is a super-2 number, since 2×80760944² = 13044660151542272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 80760898 and 80760907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80760941) 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, 8732 + ... + 15419.

It is an arithmetic number, because the mean of its divisors is an integer number (4492272).

Almost surely, 2^80760944 is an apocalyptic number.

It is an amenable number.

80760944 is an abundant number, since it is smaller than the sum of its proper divisors (98929936).

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

80760944 is a wasteful number, since it uses less digits than its factorization.

80760944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24189 (or 24183 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 80760944 is about 8986.7092976239. The cubic root of 80760944 is about 432.2487992984.

The spelling of 80760944 in words is "eighty million, seven hundred sixty thousand, nine hundred forty-four".