58081404 has 48 divisors (see below), whose sum is σ = 143337600. Its totient is φ = 18254016.

The previous prime is 58081399. The next prime is 58081411. The reversal of 58081404 is 40418085.

58081404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×58081404² = 6746898981222432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60859 + ... + 61805.

It is an arithmetic number, because the mean of its divisors is an integer number (2986200).

Almost surely, 2^58081404 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 58081404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71668800).

58081404 is an abundant number, since it is smaller than the sum of its proper divisors (85256196).

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

58081404 is a wasteful number, since it uses less digits than its factorization.

58081404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242 (or 1240 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 58081404 is about 7621.1156663575. The cubic root of 58081404 is about 387.2686741424.

Adding to 58081404 its reverse (40418085), we get a palindrome (98499489).

It can be divided in two parts, 58081 and 404, that added together give a palindrome (58485).

The spelling of 58081404 in words is "fifty-eight million, eighty-one thousand, four hundred four".