3652613226 has 24 divisors (see below), whose sum is σ = 7932899520. Its totient is φ = 1214629416.

The previous prime is 3652613213. The next prime is 3652613231. The reversal of 3652613226 is 6223162563.

3652613226 is a `hidden beast` number, since 36 + 5 + 2 + 613 + 2 + 2 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 234610 + ... + 249693.

It is an arithmetic number, because the mean of its divisors is an integer number (330537480).

Almost surely, 2^3652613226 is an apocalyptic number.

3652613226 is an abundant number, since it is smaller than the sum of its proper divisors (4280286294).

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

3652613226 is a wasteful number, since it uses less digits than its factorization.

3652613226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484730 (or 484727 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 3652613226 is about 60436.8532106032. The cubic root of 3652613226 is about 1540.0490828793.

Adding to 3652613226 its reverse (6223162563), we get a palindrome (9875775789).

The spelling of 3652613226 in words is "three billion, six hundred fifty-two million, six hundred thirteen thousand, two hundred twenty-six".