6380222652 has 36 divisors (see below), whose sum is σ = 16141758360. Its totient is φ = 2124898272.

The previous prime is 6380222617. The next prime is 6380222659. The reversal of 6380222652 is 2562220836.

6380222652 is a `hidden beast` number, since 6 + 380 + 2 + 226 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6380222659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34327 + ... + 118062.

Almost surely, 2^6380222652 is an apocalyptic number.

It is an amenable number.

6380222652 is an abundant number, since it is smaller than the sum of its proper divisors (9761535708).

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

6380222652 is a wasteful number, since it uses less digits than its factorization.

6380222652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153562 (or 153557 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 6380222652 is about 79876.2959331490. The cubic root of 6380222652 is about 1854.7210951322.

The spelling of 6380222652 in words is "six billion, three hundred eighty million, two hundred twenty-two thousand, six hundred fifty-two".