6433825396 has 12 divisors (see below), whose sum is σ = 11471632452. Its totient is φ = 3156216128.

The previous prime is 6433825393. The next prime is 6433825403. The reversal of 6433825396 is 6935283346.

It can be written as a sum of positive squares in 2 ways, for example, as 1922822500 + 4511002896 = 43850^2 + 67164^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6433825393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15173905 + ... + 15174328.

It is an arithmetic number, because the mean of its divisors is an integer number (955969371).

Almost surely, 2^6433825396 is an apocalyptic number.

It is an amenable number.

6433825396 is a deficient number, since it is larger than the sum of its proper divisors (5037807056).

6433825396 is a wasteful number, since it uses less digits than its factorization.

6433825396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30348290 (or 30348288 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 49.

The square root of 6433825396 is about 80211.1301254383. The cubic root of 6433825396 is about 1859.9006957427.

The spelling of 6433825396 in words is "six billion, four hundred thirty-three million, eight hundred twenty-five thousand, three hundred ninety-six".