3237276960 has 144 divisors (see below), whose sum is σ = 11428293240. Its totient is φ = 833495040.

The previous prime is 3237276929. The next prime is 3237276967. The reversal of 3237276960 is 696727323.

It can be written as a sum of positive squares in 4 ways, for example, as 1930020624 + 1307256336 = 43932^2 + 36156^2 .

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (3237276967) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3000 + ... + 80520.

Almost surely, 2^3237276960 is an apocalyptic number.

3237276960 is a gapful number since it is divisible by the number (30) 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 3237276960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5714146620).

3237276960 is an abundant number, since it is smaller than the sum of its proper divisors (8191016280).

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

3237276960 is a wasteful number, since it uses less digits than its factorization.

3237276960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77571 (or 77560 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 45.

The square root of 3237276960 is about 56897.0733869502. The cubic root of 3237276960 is about 1479.3125855633.

The spelling of 3237276960 in words is "three billion, two hundred thirty-seven million, two hundred seventy-six thousand, nine hundred sixty".