7930480 has 20 divisors (see below), whose sum is σ = 18438552. Its totient is φ = 3172160.

The previous prime is 7930471. The next prime is 7930529. The reversal of 7930480 is 840397.

It is a happy number.

7930480 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49486 + ... + 49645.

Almost surely, 2^7930480 is an apocalyptic number.

It is an amenable number.

7930480 is an abundant number, since it is smaller than the sum of its proper divisors (10508072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7930480 is a wasteful number, since it uses less digits than its factorization.

7930480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99144 (or 99138 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 7930480 is about 2816.1107932750. The cubic root of 7930480 is about 199.4189803822.

The spelling of 7930480 in words is "seven million, nine hundred thirty thousand, four hundred eighty".