3152206465 has 32 divisors (see below), whose sum is σ = 4007356416. Its totient is φ = 2375577600.

The previous prime is 3152206451. The next prime is 3152206471. The reversal of 3152206465 is 5646022513.

It is not a de Polignac number, because 3152206465 - 2¹¹ = 3152204417 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3152206465.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2589537 + ... + 2590753.

It is an arithmetic number, because the mean of its divisors is an integer number (125229888).

Almost surely, 2^3152206465 is an apocalyptic number.

It is an amenable number.

3152206465 is a deficient number, since it is larger than the sum of its proper divisors (855149951).

3152206465 is a wasteful number, since it uses less digits than its factorization.

3152206465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 3152206465 is about 56144.5141131349. The cubic root of 3152206465 is about 1466.2393989282.

Adding to 3152206465 its reverse (5646022513), we get a palindrome (8798228978).

The spelling of 3152206465 in words is "three billion, one hundred fifty-two million, two hundred six thousand, four hundred sixty-five".