6417463252 has 6 divisors (see below), whose sum is σ = 11230560698. Its totient is φ = 3208731624.

The previous prime is 6417463193. The next prime is 6417463271. The reversal of 6417463252 is 2523647146.

It can be written as a sum of positive squares in only one way, i.e., 6214799556 + 202663696 = 78834^2 + 14236^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 802182903 + ... + 802182910.

Almost surely, 2^6417463252 is an apocalyptic number.

It is an amenable number.

6417463252 is a deficient number, since it is larger than the sum of its proper divisors (4813097446).

6417463252 is a wasteful number, since it uses less digits than its factorization.

6417463252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604365817 (or 1604365815 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The square root of 6417463252 is about 80109.0709720191. The cubic root of 6417463252 is about 1858.3226922344.

The spelling of 6417463252 in words is "six billion, four hundred seventeen million, four hundred sixty-three thousand, two hundred fifty-two".