7470981740 has 48 divisors (see below), whose sum is σ = 16239242880. Its totient is φ = 2883713280.

The previous prime is 7470981719. The next prime is 7470981743. The reversal of 7470981740 is 471890747.

It is not an unprimeable number, because it can be changed into a prime (7470981743) 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 15 ways as a sum of consecutive naturals, for example, 1751210 + ... + 1755470.

It is an arithmetic number, because the mean of its divisors is an integer number (338317560).

Almost surely, 2^7470981740 is an apocalyptic number.

It is an amenable number.

7470981740 is an abundant number, since it is smaller than the sum of its proper divisors (8768261140).

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

7470981740 is a wasteful number, since it uses less digits than its factorization.

7470981740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7322 (or 7320 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 47.

The square root of 7470981740 is about 86434.8410075474. The cubic root of 7470981740 is about 1954.9060544465.

The spelling of 7470981740 in words is "seven billion, four hundred seventy million, nine hundred eighty-one thousand, seven hundred forty".