7245008 has 10 divisors (see below), whose sum is σ = 14037234. Its totient is φ = 3622496.

The previous prime is 7245001. The next prime is 7245019. The reversal of 7245008 is 8005427.

It can be written as a sum of positive squares in only one way, i.e., 3888784 + 3356224 = 1972^2 + 1832^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7245001) 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 as a sum of consecutive naturals, namely, 226391 + ... + 226422.

Almost surely, 2^7245008 is an apocalyptic number.

It is an amenable number.

7245008 is a deficient number, since it is larger than the sum of its proper divisors (6792226).

7245008 is a wasteful number, since it uses less digits than its factorization.

7245008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452821 (or 452815 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 7245008 is about 2691.6552528138. The cubic root of 7245008 is about 193.4994001855.

The spelling of 7245008 in words is "seven million, two hundred forty-five thousand, eight".