3274357632 has 128 divisors (see below), whose sum is σ = 10704744960. Its totient is φ = 863557632.

The previous prime is 3274357631. The next prime is 3274357651. The reversal of 3274357632 is 2367534723.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3274357631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11908 + ... + 81795.

It is an arithmetic number, because the mean of its divisors is an integer number (83630820).

Almost surely, 2^3274357632 is an apocalyptic number.

3274357632 is a gapful number since it is divisible by the number (32) 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 3274357632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5352372480).

3274357632 is an abundant number, since it is smaller than the sum of its proper divisors (7430387328).

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

3274357632 is a wasteful number, since it uses less digits than its factorization.

3274357632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93740 (or 93728 counting only the distinct ones).

The product of its digits is 635040, while the sum is 42.

The square root of 3274357632 is about 57222.0030407884. The cubic root of 3274357632 is about 1484.9393093813.

The spelling of 3274357632 in words is "three billion, two hundred seventy-four million, three hundred fifty-seven thousand, six hundred thirty-two".