7494268 has 6 divisors (see below), whose sum is σ = 13114976. Its totient is φ = 3747132.

The previous prime is 7494257. The next prime is 7494269. The reversal of 7494268 is 8624947.

It is a self number, because there is not a number n which added to its sum of digits gives 7494268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7494269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 936780 + ... + 936787.

Almost surely, 2^7494268 is an apocalyptic number.

It is an amenable number.

7494268 is a deficient number, since it is larger than the sum of its proper divisors (5620708).

7494268 is a wasteful number, since it uses less digits than its factorization.

7494268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1873571 (or 1873569 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 7494268 is about 2737.5660722620. The cubic root of 7494268 is about 195.6935026352.

The spelling of 7494268 in words is "seven million, four hundred ninety-four thousand, two hundred sixty-eight".