7368740520 has 64 divisors (see below), whose sum is σ = 22523339520. Its totient is φ = 1927920384.

The previous prime is 7368740497. The next prime is 7368740557. The reversal of 7368740520 is 250478637.

It is an unprimeable number.

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, 572944 + ... + 585663.

It is an arithmetic number, because the mean of its divisors is an integer number (351927180).

Almost surely, 2^7368740520 is an apocalyptic number.

It is an amenable number.

7368740520 is an abundant number, since it is smaller than the sum of its proper divisors (15154599000).

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

7368740520 is a wasteful number, since it uses less digits than its factorization.

7368740520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158674 (or 1158670 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 7368740520 is about 85841.3683488328. The cubic root of 7368740520 is about 1945.9473597886.

The spelling of 7368740520 in words is "seven billion, three hundred sixty-eight million, seven hundred forty thousand, five hundred twenty".