9642452 has 6 divisors (see below), whose sum is σ = 16874298. Its totient is φ = 4821224.

The previous prime is 9642419. The next prime is 9642461. The reversal of 9642452 is 2542469.

It can be written as a sum of positive squares in only one way, i.e., 6130576 + 3511876 = 2476^2 + 1874^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1205303 + ... + 1205310.

It is an arithmetic number, because the mean of its divisors is an integer number (2812383).

Almost surely, 2^9642452 is an apocalyptic number.

It is an amenable number.

9642452 is a deficient number, since it is larger than the sum of its proper divisors (7231846).

9642452 is a wasteful number, since it uses less digits than its factorization.

9642452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410617 (or 2410615 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 9642452 is about 3105.2297821578. The cubic root of 9642452 is about 212.8445308375.

The spelling of 9642452 in words is "nine million, six hundred forty-two thousand, four hundred fifty-two".