250424132 has 12 divisors (see below), whose sum is σ = 500848320. Its totient is φ = 107324616.

The previous prime is 250424117. The next prime is 250424173. The reversal of 250424132 is 231424052.

It is a happy number.

250424132 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 250424098 and 250424107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4471832 + ... + 4471887.

It is an arithmetic number, because the mean of its divisors is an integer number (41737360).

Almost surely, 2^250424132 is an apocalyptic number.

It is an amenable number.

250424132 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.

250424132 is a wasteful number, since it uses less digits than its factorization.

250424132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8943730 (or 8943728 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 250424132 is about 15824.7948485912. The cubic root of 250424132 is about 630.3165722317.

Adding to 250424132 its reverse (231424052), we get a palindrome (481848184).

The spelling of 250424132 in words is "two hundred fifty million, four hundred twenty-four thousand, one hundred thirty-two".