3626623244 has 12 divisors (see below), whose sum is σ = 6356948304. Its totient is φ = 1810352304.

The previous prime is 3626623241. The next prime is 3626623289. The reversal of 3626623244 is 4423266263.

It is a junction number, because it is equal to n+sod(n) for n = 3626623198 and 3626623207.

It is not an unprimeable number, because it can be changed into a prime (3626623241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 737072 + ... + 741975.

It is an arithmetic number, because the mean of its divisors is an integer number (529745692).

Almost surely, 2^3626623244 is an apocalyptic number.

It is an amenable number.

3626623244 is a deficient number, since it is larger than the sum of its proper divisors (2730325060).

3626623244 is a wasteful number, since it uses less digits than its factorization.

3626623244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1479664 (or 1479662 counting only the distinct ones).

The product of its digits is 248832, while the sum is 38.

The square root of 3626623244 is about 60221.4516928976. The cubic root of 3626623244 is about 1536.3876714931.

The spelling of 3626623244 in words is "three billion, six hundred twenty-six million, six hundred twenty-three thousand, two hundred forty-four".