7620534016 has 36 divisors (see below), whose sum is σ = 15216876864. Its totient is φ = 3808870400.

The previous prime is 7620534013. The next prime is 7620534037. The reversal of 7620534016 is 6104350267.

It is a happy number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7620534011) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1390161 + ... + 1395631.

It is an arithmetic number, because the mean of its divisors is an integer number (422691024).

Almost surely, 2^7620534016 is an apocalyptic number.

It is an amenable number.

7620534016 is a deficient number, since it is larger than the sum of its proper divisors (7596342848).

7620534016 is an equidigital number, since it uses as much as digits as its factorization.

7620534016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10928 (or 10914 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 7620534016 is about 87295.6700873531. The cubic root of 7620534016 is about 1967.8642469208.

The spelling of 7620534016 in words is "seven billion, six hundred twenty million, five hundred thirty-four thousand, sixteen".