58420318 has 8 divisors (see below), whose sum is σ = 95596920. Its totient is φ = 26554680.

The previous prime is 58420303. The next prime is 58420331. The reversal of 58420318 is 81302485.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×58420318² = 6825867110442248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 58420318.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1327713 + ... + 1327756.

It is an arithmetic number, because the mean of its divisors is an integer number (11949615).

Almost surely, 2^58420318 is an apocalyptic number.

58420318 is a deficient number, since it is larger than the sum of its proper divisors (37176602).

58420318 is a wasteful number, since it uses less digits than its factorization.

58420318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2655482.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 58420318 is about 7643.3185201194. The cubic root of 58420318 is about 388.0204713399.

It can be divided in two parts, 58420 and 318, that multiplied together give a triangular number (18577560 = T₆₀₉₅).

The spelling of 58420318 in words is "fifty-eight million, four hundred twenty thousand, three hundred eighteen".