253232412 has 48 divisors (see below), whose sum is σ = 602542080. Its totient is φ = 82760832.

The previous prime is 253232407. The next prime is 253232431. The reversal of 253232412 is 214232352.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 134703 + ... + 136569.

It is an arithmetic number, because the mean of its divisors is an integer number (12552960).

Almost surely, 2^253232412 is an apocalyptic number.

It is an amenable number.

253232412 is an abundant number, since it is smaller than the sum of its proper divisors (349309668).

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

253232412 is a wasteful number, since it uses less digits than its factorization.

253232412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090 (or 2088 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 253232412 is about 15913.2778521586. The cubic root of 253232412 is about 632.6639626583.

Adding to 253232412 its reverse (214232352), we get a palindrome (467464764).

The spelling of 253232412 in words is "two hundred fifty-three million, two hundred thirty-two thousand, four hundred twelve".