7478068 has 24 divisors (see below), whose sum is σ = 14551040. Its totient is φ = 3339360.

The previous prime is 7478017. The next prime is 7478069. The reversal of 7478068 is 8608747.

7478068 is nontrivially palindromic in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 7478068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7478069) 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 7 ways as a sum of consecutive naturals, for example, 708 + ... + 3931.

Almost surely, 2^7478068 is an apocalyptic number.

It is an amenable number.

7478068 is a deficient number, since it is larger than the sum of its proper divisors (7072972).

7478068 is a wasteful number, since it uses less digits than its factorization.

7478068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4687 (or 4685 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 40.

The square root of 7478068 is about 2734.6056388445. The cubic root of 7478068 is about 195.5523938213.

The spelling of 7478068 in words is "seven million, four hundred seventy-eight thousand, sixty-eight".