7620534960 has 80 divisors (see below), whose sum is σ = 23632106496. Its totient is φ = 2031416064.

The previous prime is 7620534907. The next prime is 7620534973. The reversal of 7620534960 is 694350267.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1193697 + ... + 1200063.

Almost surely, 2^7620534960 is an apocalyptic number.

It is an amenable number.

7620534960 is an abundant number, since it is smaller than the sum of its proper divisors (16011571536).

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

7620534960 is a wasteful number, since it uses less digits than its factorization.

7620534960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11370 (or 11364 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 7620534960 is about 87295.6754942649. The cubic root of 7620534960 is about 1967.8643281777.

The spelling of 7620534960 in words is "seven billion, six hundred twenty million, five hundred thirty-four thousand, nine hundred sixty".