9620010572 has 24 divisors (see below), whose sum is σ = 17201467584. Its totient is φ = 4705404032.

The previous prime is 9620010571. The next prime is 9620010649. The reversal of 9620010572 is 2750100269.

Added to its reverse (2750100269) it gives a square (12370110841 = 111221²).

It is not an unprimeable number, because it can be changed into a prime (9620010571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420698 + ... + 442974.

It is an arithmetic number, because the mean of its divisors is an integer number (716727816).

Almost surely, 2^9620010572 is an apocalyptic number.

It is an amenable number.

9620010572 is a deficient number, since it is larger than the sum of its proper divisors (7581457012).

9620010572 is a wasteful number, since it uses less digits than its factorization.

9620010572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24625 (or 24623 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 9620010572 is about 98081.6525758003. The cubic root of 9620010572 is about 2126.7928083750.

Adding to 9620010572 its reverse (2750100269), we get a square (12370110841 = 111221²).

The spelling of 9620010572 in words is "nine billion, six hundred twenty million, ten thousand, five hundred seventy-two".