152840180 has 36 divisors (see below), whose sum is σ = 338762340. Its totient is φ = 57915648.

The previous prime is 152840167. The next prime is 152840203. The reversal of 152840180 is 81048251.

152840180 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 111598096 + 41242084 = 10564^2 + 6422^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3365 + ... + 17804.

It is an arithmetic number, because the mean of its divisors is an integer number (9410065).

Almost surely, 2^152840180 is an apocalyptic number.

152840180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152840180 is an abundant number, since it is smaller than the sum of its proper divisors (185922160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152840180 is a wasteful number, since it uses less digits than its factorization.

152840180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21216 (or 21195 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 29.

The square root of 152840180 is about 12362.8548482945. The cubic root of 152840180 is about 534.6618295538.

The spelling of 152840180 in words is "one hundred fifty-two million, eight hundred forty thousand, one hundred eighty".