58440841 has 4 divisors (see below), whose sum is σ = 58456132. Its totient is φ = 58425552.

The previous prime is 58440773. The next prime is 58440869. The reversal of 58440841 is 14804485.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 48706441 + 9734400 = 6979^2 + 3120^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58440841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 58440797 and 58440806.

It is not an unprimeable number, because it can be changed into a prime (58449841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3715 + ... + 11431.

It is an arithmetic number, because the mean of its divisors is an integer number (14614033).

Almost surely, 2^58440841 is an apocalyptic number.

It is an amenable number.

58440841 is a deficient number, since it is larger than the sum of its proper divisors (15291).

58440841 is an equidigital number, since it uses as much as digits as its factorization.

58440841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15290.

The product of its (nonzero) digits is 20480, while the sum is 34.

The square root of 58440841 is about 7644.6609473540. The cubic root of 58440841 is about 388.0659030897.

The spelling of 58440841 in words is "fifty-eight million, four hundred forty thousand, eight hundred forty-one".