80628441 has 16 divisors (see below), whose sum is σ = 109462080. Its totient is φ = 52781760.

The previous prime is 80628421. The next prime is 80628451. The reversal of 80628441 is 14482608.

It is not a de Polignac number, because 80628441 - 2⁷ = 80628313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80628421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44175 + ... + 45963.

It is an arithmetic number, because the mean of its divisors is an integer number (6841380).

Almost surely, 2^80628441 is an apocalyptic number.

It is an amenable number.

80628441 is a deficient number, since it is larger than the sum of its proper divisors (28833639).

80628441 is a wasteful number, since it uses less digits than its factorization.

80628441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2056.

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 80628441 is about 8979.3341067141. The cubic root of 80628441 is about 432.0122756714.

The spelling of 80628441 in words is "eighty million, six hundred twenty-eight thousand, four hundred forty-one".