3285960401 has 4 divisors (see below), whose sum is σ = 3286088100. Its totient is φ = 3285832704.

The previous prime is 3285960331. The next prime is 3285960407. The reversal of 3285960401 is 1040695823.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1040695823 = 31 ⋅33570833.

It can be written as a sum of positive squares in 2 ways, for example, as 798345025 + 2487615376 = 28255^2 + 49876^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3285960401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3285960407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10256 + ... + 81713.

It is an arithmetic number, because the mean of its divisors is an integer number (821522025).

Almost surely, 2^3285960401 is an apocalyptic number.

It is an amenable number.

3285960401 is a deficient number, since it is larger than the sum of its proper divisors (127699).

3285960401 is an equidigital number, since it uses as much as digits as its factorization.

3285960401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127698.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 3285960401 is about 57323.2971923284. The cubic root of 3285960401 is about 1486.6912150211.

The spelling of 3285960401 in words is "three billion, two hundred eighty-five million, nine hundred sixty thousand, four hundred one".