3462216525 has 18 divisors (see below), whose sum is σ = 6201214890. Its totient is φ = 1846515360.

The previous prime is 3462216517. The next prime is 3462216529. The reversal of 3462216525 is 5256122643.

3462216525 is a `hidden beast` number, since 3 + 4 + 622 + 1 + 6 + 5 + 25 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 10771524 + 3451445001 = 3282^2 + 58749^2 .

It is not a de Polignac number, because 3462216525 - 2³ = 3462216517 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3462216525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3462216529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7693590 + ... + 7694039.

Almost surely, 2^3462216525 is an apocalyptic number.

It is an amenable number.

3462216525 is a deficient number, since it is larger than the sum of its proper divisors (2738998365).

3462216525 is a wasteful number, since it uses less digits than its factorization.

3462216525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15387645 (or 15387637 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 3462216525 is about 58840.6026906591. The cubic root of 3462216525 is about 1512.8112366358.

The spelling of 3462216525 in words is "three billion, four hundred sixty-two million, two hundred sixteen thousand, five hundred twenty-five".