7480814680 has 32 divisors (see below), whose sum is σ = 16894429200. Its totient is φ = 2981197696.

The previous prime is 7480814659. The next prime is 7480814689. The reversal of 7480814680 is 864180847.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 7480814680.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7480814689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336862 + ... + 358381.

Almost surely, 2^7480814680 is an apocalyptic number.

It is an amenable number.

7480814680 is an abundant number, since it is smaller than the sum of its proper divisors (9413614520).

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

7480814680 is a wasteful number, since it uses less digits than its factorization.

7480814680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695523 (or 695519 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 46.

The square root of 7480814680 is about 86491.7029546765. The cubic root of 7480814680 is about 1955.7633289673.

The spelling of 7480814680 in words is "seven billion, four hundred eighty million, eight hundred fourteen thousand, six hundred eighty".