6905225532 has 12 divisors (see below), whose sum is σ = 16112192936. Its totient is φ = 2301741840.

The previous prime is 6905225519. The next prime is 6905225533. The reversal of 6905225532 is 2355225096.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6905225533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287717719 + ... + 287717742.

Almost surely, 2^6905225532 is an apocalyptic number.

It is an amenable number.

6905225532 is an abundant number, since it is smaller than the sum of its proper divisors (9206967404).

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

6905225532 is a wasteful number, since it uses less digits than its factorization.

6905225532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575435468 (or 575435466 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 39.

The square root of 6905225532 is about 83097.6866826027. The cubic root of 6905225532 is about 1904.2587326849.

The spelling of 6905225532 in words is "six billion, nine hundred five million, two hundred twenty-five thousand, five hundred thirty-two".