152432412 has 72 divisors (see below), whose sum is σ = 397589136. Its totient is φ = 45408000.

The previous prime is 152432411. The next prime is 152432417. The reversal of 152432412 is 214234251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152432411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87712 + ... + 89432.

Almost surely, 2^152432412 is an apocalyptic number.

152432412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152432412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198794568).

152432412 is an abundant number, since it is smaller than the sum of its proper divisors (245156724).

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

152432412 is a wasteful number, since it uses less digits than its factorization.

152432412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811 (or 1798 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 152432412 is about 12346.3521738204. The cubic root of 152432412 is about 534.1859246818.

Adding to 152432412 its reverse (214234251), we get a palindrome (366666663).

The spelling of 152432412 in words is "one hundred fifty-two million, four hundred thirty-two thousand, four hundred twelve".