3652415223 has 4 divisors (see below), whose sum is σ = 4869886968. Its totient is φ = 2434943480.

The previous prime is 3652415213. The next prime is 3652415251. The reversal of 3652415223 is 3225142563.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3225142563 = 3 ⋅1075047521.

It is a cyclic number.

It is not a de Polignac number, because 3652415223 - 2⁵ = 3652415191 is a prime.

It is a super-2 number, since 2×3652415223² = 26680273922404279458, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3652415213) 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, 608735868 + ... + 608735873.

It is an arithmetic number, because the mean of its divisors is an integer number (1217471742).

Almost surely, 2^3652415223 is an apocalyptic number.

3652415223 is a deficient number, since it is larger than the sum of its proper divisors (1217471745).

3652415223 is a wasteful number, since it uses less digits than its factorization.

3652415223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217471744.

The product of its digits is 43200, while the sum is 33.

The square root of 3652415223 is about 60435.2150902104. The cubic root of 3652415223 is about 1540.0212544151.

Adding to 3652415223 its reverse (3225142563), we get a palindrome (6877557786).

The spelling of 3652415223 in words is "three billion, six hundred fifty-two million, four hundred fifteen thousand, two hundred twenty-three".