3662724322 has 8 divisors (see below), whose sum is σ = 5494801500. Its totient is φ = 1831123824.

The previous prime is 3662724319. The next prime is 3662724337. The reversal of 3662724322 is 2234272663.

3662724322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3660129001 + 2595321 = 60499^2 + 1611^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99297 + ... + 131092.

Almost surely, 2^3662724322 is an apocalyptic number.

3662724322 is a deficient number, since it is larger than the sum of its proper divisors (1832077178).

3662724322 is a wasteful number, since it uses less digits than its factorization.

3662724322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238340.

The product of its digits is 145152, while the sum is 37.

The square root of 3662724322 is about 60520.4454874549. The cubic root of 3662724322 is about 1541.4688187316.

Adding to 3662724322 its reverse (2234272663), we get a palindrome (5896996985).

The spelling of 3662724322 in words is "three billion, six hundred sixty-two million, seven hundred twenty-four thousand, three hundred twenty-two".