7078586480 has 80 divisors (see below), whose sum is σ = 19915243200. Its totient is φ = 2284179456.

The previous prime is 7078586479. The next prime is 7078586507. The reversal of 7078586480 is 846858707.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362255 + ... + 381294.

It is an arithmetic number, because the mean of its divisors is an integer number (248940540).

Almost surely, 2^7078586480 is an apocalyptic number.

7078586480 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7078586480 is an abundant number, since it is smaller than the sum of its proper divisors (12836656720).

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

7078586480 is a wasteful number, since it uses less digits than its factorization.

7078586480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743586 (or 743580 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 53.

The square root of 7078586480 is about 84134.3359158435. The cubic root of 7078586480 is about 1920.0631561980.

The spelling of 7078586480 in words is "seven billion, seventy-eight million, five hundred eighty-six thousand, four hundred eighty".