6214623252 has 12 divisors (see below), whose sum is σ = 14500787616. Its totient is φ = 2071541080.

The previous prime is 6214623229. The next prime is 6214623287. The reversal of 6214623252 is 2523264126.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258942624 + ... + 258942647.

It is an arithmetic number, because the mean of its divisors is an integer number (1208398968).

Almost surely, 2^6214623252 is an apocalyptic number.

It is an amenable number.

6214623252 is an abundant number, since it is smaller than the sum of its proper divisors (8286164364).

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

6214623252 is a wasteful number, since it uses less digits than its factorization.

6214623252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517885278 (or 517885276 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 6214623252 is about 78832.8817943376. The cubic root of 6214623252 is about 1838.5337298597.

Adding to 6214623252 its reverse (2523264126), we get a palindrome (8737887378).

The spelling of 6214623252 in words is "six billion, two hundred fourteen million, six hundred twenty-three thousand, two hundred fifty-two".