7494079 has 4 divisors (see below), whose sum is σ = 7502040. Its totient is φ = 7486120.

The previous prime is 7494073. The next prime is 7494101. The reversal of 7494079 is 9704947.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 7494079 - 2¹¹ = 7492031 is a prime.

It is a super-2 number, since 2×7494079² = 112322440116482, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7494073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2344 + ... + 4525.

It is an arithmetic number, because the mean of its divisors is an integer number (1875510).

Almost surely, 2^7494079 is an apocalyptic number.

7494079 is a deficient number, since it is larger than the sum of its proper divisors (7961).

7494079 is a wasteful number, since it uses less digits than its factorization.

7494079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7960.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 7494079 is about 2737.5315523296. The cubic root of 7494079 is about 195.6918575386.

The spelling of 7494079 in words is "seven million, four hundred ninety-four thousand, seventy-nine".