7325642 has 8 divisors (see below), whose sum is σ = 11044836. Its totient is φ = 3644032.

The previous prime is 7325629. The next prime is 7325653. The reversal of 7325642 is 2465237.

It can be written as a sum of positive squares in 2 ways, for example, as 6405961 + 919681 = 2531^2 + 959^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 8903 + ... + 9690.

Almost surely, 2^7325642 is an apocalyptic number.

7325642 is a deficient number, since it is larger than the sum of its proper divisors (3719194).

7325642 is a wasteful number, since it uses less digits than its factorization.

7325642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18792.

The product of its digits is 10080, while the sum is 29.

The square root of 7325642 is about 2706.5923224601. The cubic root of 7325642 is about 194.2146099894.

The spelling of 7325642 in words is "seven million, three hundred twenty-five thousand, six hundred forty-two".