152270132 has 12 divisors (see below), whose sum is σ = 304540320. Its totient is φ = 65258616.

The previous prime is 152270119. The next prime is 152270137. The reversal of 152270132 is 231072251.

It is a happy number.

152270132 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 152270098 and 152270107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152270137) 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 3 ways as a sum of consecutive naturals, for example, 2719082 + ... + 2719137.

It is an arithmetic number, because the mean of its divisors is an integer number (25378360).

Almost surely, 2^152270132 is an apocalyptic number.

It is an amenable number.

152270132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

152270132 is a wasteful number, since it uses less digits than its factorization.

152270132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5438230 (or 5438228 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 152270132 is about 12339.7784420953. The cubic root of 152270132 is about 533.9962920623.

The spelling of 152270132 in words is "one hundred fifty-two million, two hundred seventy thousand, one hundred thirty-two".