58281442 has 8 divisors (see below), whose sum is σ = 87473232. Its totient is φ = 29123700.

The previous prime is 58281437. The next prime is 58281463. The reversal of 58281442 is 24418285.

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

It is a junction number, because it is equal to n+sod(n) for n = 58281398 and 58281407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3684 + ... + 11407.

It is an arithmetic number, because the mean of its divisors is an integer number (10934154).

Almost surely, 2^58281442 is an apocalyptic number.

58281442 is a deficient number, since it is larger than the sum of its proper divisors (29191790).

58281442 is a wasteful number, since it uses less digits than its factorization.

58281442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17024.

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

The square root of 58281442 is about 7634.2283172564. The cubic root of 58281442 is about 387.7127616885.

The spelling of 58281442 in words is "fifty-eight million, two hundred eighty-one thousand, four hundred forty-two".