966067648 has 56 divisors (see below), whose sum is σ = 2359448672. Its totient is φ = 382178304.

The previous prime is 966067631. The next prime is 966067651. The reversal of 966067648 is 846760669.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a junction number, because it is equal to n+sod(n) for n = 966067595 and 966067604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77115 + ... + 88762.

It is an arithmetic number, because the mean of its divisors is an integer number (42133012).

Almost surely, 2^966067648 is an apocalyptic number.

It is an amenable number.

966067648 is an abundant number, since it is smaller than the sum of its proper divisors (1393381024).

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

966067648 is a wasteful number, since it uses less digits than its factorization.

966067648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165909 (or 165899 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 52.

The square root of 966067648 is about 31081.6287861495. The cubic root of 966067648 is about 988.5588144940.

The spelling of 966067648 in words is "nine hundred sixty-six million, sixty-seven thousand, six hundred forty-eight".