9620709504 has 64 divisors (see below), whose sum is σ = 29205733440. Its totient is φ = 2748773376.

The previous prime is 9620709503. The next prime is 9620709517. The reversal of 9620709504 is 4059070269.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (9620709503) 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, 1786879 + ... + 1792254.

It is an arithmetic number, because the mean of its divisors is an integer number (456339585).

Almost surely, 2^9620709504 is an apocalyptic number.

It is an amenable number.

9620709504 is an abundant number, since it is smaller than the sum of its proper divisors (19585023936).

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

9620709504 is a wasteful number, since it uses less digits than its factorization.

9620709504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3579157 (or 3579145 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 9620709504 is about 98085.2155220143. The cubic root of 9620709504 is about 2126.8443137777.

The spelling of 9620709504 in words is "nine billion, six hundred twenty million, seven hundred nine thousand, five hundred four".