3613206432 has 48 divisors (see below), whose sum is σ = 10346912352. Its totient is φ = 1094910720.

The previous prime is 3613206431. The next prime is 3613206437. The reversal of 3613206432 is 2346023163.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 3613206432.

It is not an unprimeable number, because it can be changed into a prime (3613206431) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1709743 + ... + 1711854.

It is an arithmetic number, because the mean of its divisors is an integer number (215560674).

Almost surely, 2^3613206432 is an apocalyptic number.

3613206432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3613206432 is an abundant number, since it is smaller than the sum of its proper divisors (6733705920).

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

3613206432 is a wasteful number, since it uses less digits than its factorization.

3613206432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3421621 (or 3421613 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 3613206432 is about 60109.9528530842. The cubic root of 3613206432 is about 1534.4906913413.

Adding to 3613206432 its reverse (2346023163), we get a palindrome (5959229595).

The spelling of 3613206432 in words is "three billion, six hundred thirteen million, two hundred six thousand, four hundred thirty-two".