58984985 has 16 divisors (see below), whose sum is σ = 77533200. Its totient is φ = 42878976.

The previous prime is 58984957. The next prime is 58985009. The reversal of 58984985 is 58948985.

It can be written as a sum of positive squares in 8 ways, for example, as 2027776 + 56957209 = 1424^2 + 7547^2 .

It is a cyclic number.

It is not a de Polignac number, because 58984985 - 2⁶ = 58984921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58984985.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9500 + ... + 14429.

It is an arithmetic number, because the mean of its divisors is an integer number (4845825).

Almost surely, 2^58984985 is an apocalyptic number.

It is an amenable number.

58984985 is a deficient number, since it is larger than the sum of its proper divisors (18548215).

58984985 is a wasteful number, since it uses less digits than its factorization.

58984985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23980.

The product of its digits is 4147200, while the sum is 56.

The square root of 58984985 is about 7680.1682924269. The cubic root of 58984985 is about 389.2666142989.

The spelling of 58984985 in words is "fifty-eight million, nine hundred eighty-four thousand, nine hundred eighty-five".