9252424 has 8 divisors (see below), whose sum is σ = 17348310. Its totient is φ = 4626208.

The previous prime is 9252413. The next prime is 9252427. The reversal of 9252424 is 4242529.

It can be written as a sum of positive squares in only one way, i.e., 7739524 + 1512900 = 2782^2 + 1230^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 9252392 and 9252401.

It is not an unprimeable number, because it can be changed into a prime (9252427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578269 + ... + 578284.

Almost surely, 2^9252424 is an apocalyptic number.

It is an amenable number.

9252424 is a deficient number, since it is larger than the sum of its proper divisors (8095886).

9252424 is a wasteful number, since it uses less digits than its factorization.

9252424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156559 (or 1156555 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 9252424 is about 3041.7797421904. The cubic root of 9252424 is about 209.9351576071.

The spelling of 9252424 in words is "nine million, two hundred fifty-two thousand, four hundred twenty-four".