1032648966 has 24 divisors (see below), whose sum is σ = 2295300360. Its totient is φ = 344137608.

The previous prime is 1032648961. The next prime is 1032648971. The reversal of 1032648966 is 6698462301.

1032648966 is a `hidden beast` number, since 103 + 2 + 6 + 489 + 66 = 666.

It is an interprime number because it is at equal distance from previous prime (1032648961) and next prime (1032648971).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032648961) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 233956 + ... + 238328.

It is an arithmetic number, because the mean of its divisors is an integer number (95637515).

Almost surely, 2^1032648966 is an apocalyptic number.

1032648966 is an abundant number, since it is smaller than the sum of its proper divisors (1262651394).

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

1032648966 is an frugal number, since it uses more digits than its factorization.

1032648966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8757 (or 4378 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 1032648966 is about 32134.8559355725. The cubic root of 1032648966 is about 1010.7666518484.

The spelling of 1032648966 in words is "one billion, thirty-two million, six hundred forty-eight thousand, nine hundred sixty-six".