32252424 has 32 divisors (see below), whose sum is σ = 84876000. Its totient is φ = 10184832.

The previous prime is 32252413. The next prime is 32252447. The reversal of 32252424 is 42425223.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 32252394 and 32252403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34909 + ... + 35820.

It is an arithmetic number, because the mean of its divisors is an integer number (2652375).

Almost surely, 2^32252424 is an apocalyptic number.

It is an amenable number.

32252424 is an abundant number, since it is smaller than the sum of its proper divisors (52623576).

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

32252424 is a wasteful number, since it uses less digits than its factorization.

32252424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70757 (or 70753 counting only the distinct ones).

The product of its digits is 3840, while the sum is 24.

The square root of 32252424 is about 5679.1217630898. The cubic root of 32252424 is about 318.3128127144.

Adding to 32252424 its reverse (42425223), we get a palindrome (74677647).

The spelling of 32252424 in words is "thirty-two million, two hundred fifty-two thousand, four hundred twenty-four".