7486681422 has 16 divisors (see below), whose sum is σ = 16334577792. Its totient is φ = 2268691320.

The previous prime is 7486681409. The next prime is 7486681427. The reversal of 7486681422 is 2241866847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7486681427) 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, 56717218 + ... + 56717349.

It is an arithmetic number, because the mean of its divisors is an integer number (1020911112).

Almost surely, 2^7486681422 is an apocalyptic number.

7486681422 is an abundant number, since it is smaller than the sum of its proper divisors (8847896370).

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

7486681422 is a wasteful number, since it uses less digits than its factorization.

7486681422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113434583.

The product of its digits is 1032192, while the sum is 48.

The square root of 7486681422 is about 86525.6113644972. The cubic root of 7486681422 is about 1956.2744569314.

The spelling of 7486681422 in words is "seven billion, four hundred eighty-six million, six hundred eighty-one thousand, four hundred twenty-two".