152855284 has 24 divisors (see below), whose sum is σ = 273211848. Its totient is φ = 74810880.

The previous prime is 152855281. The next prime is 152855291. The reversal of 152855284 is 482558251.

It can be written as a sum of positive squares in 4 ways, for example, as 63552784 + 89302500 = 7972^2 + 9450^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152855281) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 38094 + ... + 41914.

It is an arithmetic number, because the mean of its divisors is an integer number (11383827).

Almost surely, 2^152855284 is an apocalyptic number.

It is an amenable number.

152855284 is a deficient number, since it is larger than the sum of its proper divisors (120356564).

152855284 is a wasteful number, since it uses less digits than its factorization.

152855284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4035 (or 4033 counting only the distinct ones).

The product of its digits is 128000, while the sum is 40.

The square root of 152855284 is about 12363.4656953461. The cubic root of 152855284 is about 534.6794411231.

The spelling of 152855284 in words is "one hundred fifty-two million, eight hundred fifty-five thousand, two hundred eighty-four".