1232512960 has 224 divisors, whose sum is σ = 3581521920. Its totient is φ = 394825728.

The previous prime is 1232512949. The next prime is 1232512961. The reversal of 1232512960 is 692152321.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232512961) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2421186 + ... + 2421694.

Almost surely, 2^1232512960 is an apocalyptic number.

1232512960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1232512960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1790760960).

1232512960 is an abundant number, since it is smaller than the sum of its proper divisors (2349008960).

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

1232512960 is a wasteful number, since it uses less digits than its factorization.

1232512960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603 (or 593 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 1232512960 is about 35107.1639412813. The cubic root of 1232512960 is about 1072.1704451638.

The spelling of 1232512960 in words is "one billion, two hundred thirty-two million, five hundred twelve thousand, nine hundred sixty".