152471332 has 24 divisors (see below), whose sum is σ = 290820096. Its totient is φ = 69521568.

The previous prime is 152471311. The next prime is 152471359. The reversal of 152471332 is 233174251.

It is a self number, because there is not a number n which added to its sum of digits gives 152471332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13348 + ... + 21979.

It is an arithmetic number, because the mean of its divisors is an integer number (12117504).

Almost surely, 2^152471332 is an apocalyptic number.

It is an amenable number.

152471332 is a deficient number, since it is larger than the sum of its proper divisors (138348764).

152471332 is a wasteful number, since it uses less digits than its factorization.

152471332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35427 (or 35425 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 152471332 is about 12347.9282472810. The cubic root of 152471332 is about 534.2313847138.

The spelling of 152471332 in words is "one hundred fifty-two million, four hundred seventy-one thousand, three hundred thirty-two".