7625626572 has 96 divisors (see below), whose sum is σ = 18609212160. Its totient is φ = 2428241920.

The previous prime is 7625626571. The next prime is 7625626633. The reversal of 7625626572 is 2756265267.

It is not an unprimeable number, because it can be changed into a prime (7625626571) 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 31 ways as a sum of consecutive naturals, for example, 12859108 + ... + 12859700.

It is an arithmetic number, because the mean of its divisors is an integer number (193845960).

Almost surely, 2^7625626572 is an apocalyptic number.

It is an amenable number.

7625626572 is an abundant number, since it is smaller than the sum of its proper divisors (10983585588).

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

7625626572 is a wasteful number, since it uses less digits than its factorization.

7625626572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143 (or 1141 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 48.

The square root of 7625626572 is about 87324.8336499990. The cubic root of 7625626572 is about 1968.3025026190.

The spelling of 7625626572 in words is "seven billion, six hundred twenty-five million, six hundred twenty-six thousand, five hundred seventy-two".