3662223793 has 4 divisors (see below), whose sum is σ = 3877648740. Its totient is φ = 3446798848.

The previous prime is 3662223743. The next prime is 3662223797. The reversal of 3662223793 is 3973222663.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2238519969 + 1423703824 = 47313^2 + 37732^2 .

It is a cyclic number.

It is not a de Polignac number, because 3662223793 - 2²¹ = 3660126641 is a prime.

It is a super-2 number, since 2×3662223793² = 26823766220030613698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3662223797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107712448 + ... + 107712481.

It is an arithmetic number, because the mean of its divisors is an integer number (969412185).

Almost surely, 2^3662223793 is an apocalyptic number.

It is an amenable number.

3662223793 is a deficient number, since it is larger than the sum of its proper divisors (215424947).

3662223793 is a wasteful number, since it uses less digits than its factorization.

3662223793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215424946.

The product of its digits is 489888, while the sum is 43.

The square root of 3662223793 is about 60516.3101403250. The cubic root of 3662223793 is about 1541.3985991422.

The spelling of 3662223793 in words is "three billion, six hundred sixty-two million, two hundred twenty-three thousand, seven hundred ninety-three".