152465312 has 24 divisors (see below), whose sum is σ = 305832996. Its totient is φ = 74793472.

The previous prime is 152465309. The next prime is 152465317. The reversal of 152465312 is 213564251.

It can be written as a sum of positive squares in 2 ways, for example, as 151683856 + 781456 = 12316^2 + 884^2 .

It is not an unprimeable number, because it can be changed into a prime (152465317) 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, 43253 + ... + 46644.

Almost surely, 2^152465312 is an apocalyptic number.

It is an amenable number.

152465312 is an abundant number, since it is smaller than the sum of its proper divisors (153367684).

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

152465312 is an equidigital number, since it uses as much as digits as its factorization.

152465312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89960 (or 89952 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 152465312 is about 12347.6844792860. The cubic root of 152465312 is about 534.2243536319.

The spelling of 152465312 in words is "one hundred fifty-two million, four hundred sixty-five thousand, three hundred twelve".