3386245521 has 16 divisors (see below), whose sum is σ = 4784344704. Its totient is φ = 2123030784.

The previous prime is 3386245477. The next prime is 3386245547. The reversal of 3386245521 is 1255426833.

It is a happy number.

It is not a de Polignac number, because 3386245521 - 2¹¹ = 3386243473 is a prime.

It is a super-2 number, since 2×3386245521² = 22933317456985122882, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3386245521.

It is not an unprimeable number, because it can be changed into a prime (3386245591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40975 + ... + 91931.

It is an arithmetic number, because the mean of its divisors is an integer number (299021544).

Almost surely, 2^3386245521 is an apocalyptic number.

It is an amenable number.

3386245521 is a deficient number, since it is larger than the sum of its proper divisors (1398099183).

3386245521 is a wasteful number, since it uses less digits than its factorization.

3386245521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52280.

The product of its digits is 172800, while the sum is 39.

The square root of 3386245521 is about 58191.4557387938. The cubic root of 3386245521 is about 1501.6641561512.

The spelling of 3386245521 in words is "three billion, three hundred eighty-six million, two hundred forty-five thousand, five hundred twenty-one".