7489079 has 8 divisors (see below), whose sum is σ = 8149680. Its totient is φ = 6840576.

The previous prime is 7489067. The next prime is 7489093. The reversal of 7489079 is 9709847.

7489079 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7489079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7489579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1709 + ... + 4230.

It is an arithmetic number, because the mean of its divisors is an integer number (1018710).

Almost surely, 2^7489079 is an apocalyptic number.

7489079 is a deficient number, since it is larger than the sum of its proper divisors (660601).

7489079 is a wasteful number, since it uses less digits than its factorization.

7489079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6049.

The product of its (nonzero) digits is 127008, while the sum is 44.

The square root of 7489079 is about 2736.6181684700. The cubic root of 7489079 is about 195.6483264178.

The spelling of 7489079 in words is "seven million, four hundred eighty-nine thousand, seventy-nine".