7490008 has 16 divisors (see below), whose sum is σ = 14102280. Its totient is φ = 3729408.

The previous prime is 7489987. The next prime is 7490023. The reversal of 7490008 is 8000947.

It is a super-2 number, since 2×7490008² = 112200439680128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 235 + ... + 3877.

Almost surely, 2^7490008 is an apocalyptic number.

It is an amenable number.

7490008 is a deficient number, since it is larger than the sum of its proper divisors (6612272).

7490008 is a wasteful number, since it uses less digits than its factorization.

7490008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3906 (or 3902 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 7490008 is about 2736.7878982486. The cubic root of 7490008 is about 195.6564159653.

The spelling of 7490008 in words is "seven million, four hundred ninety thousand, eight".