9379577952 has 96 divisors (see below), whose sum is σ = 27390182400. Its totient is φ = 3122745984.

The previous prime is 9379577947. The next prime is 9379577969. The reversal of 9379577952 is 2597759739.

9379577952 is a `hidden beast` number, since 9 + 3 + 7 + 9 + 577 + 9 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 9379577952.

It is a congruent number.

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, 760249 + ... + 772487.

It is an arithmetic number, because the mean of its divisors is an integer number (285314400).

Almost surely, 2^9379577952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9379577952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13695091200).

9379577952 is an abundant number, since it is smaller than the sum of its proper divisors (18010604448).

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

9379577952 is a wasteful number, since it uses less digits than its factorization.

9379577952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13145 (or 13131 counting only the distinct ones).

The product of its digits is 37507050, while the sum is 63.

The square root of 9379577952 is about 96848.2212123692. The cubic root of 9379577952 is about 2108.9248246708.

The spelling of 9379577952 in words is "nine billion, three hundred seventy-nine million, five hundred seventy-seven thousand, nine hundred fifty-two".