3613223534 has 4 divisors (see below), whose sum is σ = 5419835304. Its totient is φ = 1806611766.

The previous prime is 3613223531. The next prime is 3613223557. The reversal of 3613223534 is 4353223163.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3613223534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3613223531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 903305882 + ... + 903305885.

It is an arithmetic number, because the mean of its divisors is an integer number (1354958826).

Almost surely, 2^3613223534 is an apocalyptic number.

3613223534 is a deficient number, since it is larger than the sum of its proper divisors (1806611770).

3613223534 is a wasteful number, since it uses less digits than its factorization.

3613223534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806611769.

The product of its digits is 38880, while the sum is 32.

The square root of 3613223534 is about 60110.0951088917. The cubic root of 3613223534 is about 1534.4931123505.

Adding to 3613223534 its reverse (4353223163), we get a palindrome (7966446697).

The spelling of 3613223534 in words is "three billion, six hundred thirteen million, two hundred twenty-three thousand, five hundred thirty-four".