3275455752 has 128 divisors (see below), whose sum is σ = 9668160000. Its totient is φ = 1024550208.

The previous prime is 3275455751. The next prime is 3275455787. The reversal of 3275455752 is 2575545723.

3275455752 is a `hidden beast` number, since 3 + 2 + 7 + 545 + 57 + 52 = 666.

3275455752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3275455752² = 21457220766619771008, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3275455698 and 3275455707.

It is not an unprimeable number, because it can be changed into a prime (3275455751) 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, 435399 + ... + 442857.

It is an arithmetic number, because the mean of its divisors is an integer number (75532500).

Almost surely, 2^3275455752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3275455752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4834080000).

3275455752 is an abundant number, since it is smaller than the sum of its proper divisors (6392704248).

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

3275455752 is a wasteful number, since it uses less digits than its factorization.

3275455752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7600 (or 7590 counting only the distinct ones).

The product of its digits is 1470000, while the sum is 45.

The square root of 3275455752 is about 57231.5974964879. The cubic root of 3275455752 is about 1485.1052919935.

The spelling of 3275455752 in words is "three billion, two hundred seventy-five million, four hundred fifty-five thousand, seven hundred fifty-two".