7150648 has 16 divisors (see below), whose sum is σ = 13441680. Its totient is φ = 3566208.

The previous prime is 7150643. The next prime is 7150651. The reversal of 7150648 is 8460517.

It is a super-2 number, since 2×7150648² = 102263533639808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7150643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3136 + ... + 4912.

It is an arithmetic number, because the mean of its divisors is an integer number (840105).

Almost surely, 2^7150648 is an apocalyptic number.

It is an amenable number.

7150648 is a deficient number, since it is larger than the sum of its proper divisors (6291032).

7150648 is a wasteful number, since it uses less digits than its factorization.

7150648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2286 (or 2282 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 7150648 is about 2674.0695578088. The cubic root of 7150648 is about 192.6556721309.

The spelling of 7150648 in words is "seven million, one hundred fifty thousand, six hundred forty-eight".