9952363720 has 64 divisors (see below), whose sum is σ = 25533915120. Its totient is φ = 3458555904.

The previous prime is 9952363709. The next prime is 9952363769. The reversal of 9952363720 is 273632599.

It can be written as a sum of positive squares in 8 ways, for example, as 1236647556 + 8715716164 = 35166^2 + 93358^2 .

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 554077 + ... + 571756.

Almost surely, 2^9952363720 is an apocalyptic number.

It is an amenable number.

9952363720 is an abundant number, since it is smaller than the sum of its proper divisors (15581551400).

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

9952363720 is a wasteful number, since it uses less digits than its factorization.

9952363720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125874 (or 1125870 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 46.

The square root of 9952363720 is about 99761.5342704792. The cubic root of 9952363720 is about 2151.0082683881.

The spelling of 9952363720 in words is "nine billion, nine hundred fifty-two million, three hundred sixty-three thousand, seven hundred twenty".