7948282 has 16 divisors (see below), whose sum is σ = 12712680. Its totient is φ = 3714048.

The previous prime is 7948279. The next prime is 7948309. The reversal of 7948282 is 2828497.

It can be written as a sum of positive squares in 4 ways, for example, as 6095961 + 1852321 = 2469^2 + 1361^2 .

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, 4594 + ... + 6082.

Almost surely, 2^7948282 is an apocalyptic number.

7948282 is a deficient number, since it is larger than the sum of its proper divisors (4764398).

7948282 is a wasteful number, since it uses less digits than its factorization.

7948282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665.

The product of its digits is 64512, while the sum is 40.

The square root of 7948282 is about 2819.2697636090. The cubic root of 7948282 is about 199.5680845835.

The spelling of 7948282 in words is "seven million, nine hundred forty-eight thousand, two hundred eighty-two".