152493585 has 16 divisors (see below), whose sum is σ = 244183680. Its totient is φ = 81265280.

The previous prime is 152493577. The next prime is 152493623. The reversal of 152493585 is 585394251.

It is not a de Polignac number, because 152493585 - 2³ = 152493577 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 20125 + ... + 26645.

It is an arithmetic number, because the mean of its divisors is an integer number (15261480).

Almost surely, 2^152493585 is an apocalyptic number.

152493585 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152493585 is a deficient number, since it is larger than the sum of its proper divisors (91690095).

152493585 is a wasteful number, since it uses less digits than its factorization.

152493585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8088.

The product of its digits is 216000, while the sum is 42.

The square root of 152493585 is about 12348.8292967390. The cubic root of 152493585 is about 534.2573735834.

The spelling of 152493585 in words is "one hundred fifty-two million, four hundred ninety-three thousand, five hundred eighty-five".