6411679552 has 28 divisors (see below), whose sum is σ = 12744423076. Its totient is φ = 3200486400.

The previous prime is 6411679543. The next prime is 6411679559. The reversal of 6411679552 is 2559761146.

It can be written as a sum of positive squares in 2 ways, for example, as 3219881536 + 3191798016 = 56744^2 + 56496^2 .

It is a super-2 number, since 2×6411679552² = 82219269355069841408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6411679559) 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, 44883 + ... + 121810.

It is an arithmetic number, because the mean of its divisors is an integer number (455157967).

Almost surely, 2^6411679552 is an apocalyptic number.

It is an amenable number.

6411679552 is a deficient number, since it is larger than the sum of its proper divisors (6332743524).

6411679552 is a wasteful number, since it uses less digits than its factorization.

6411679552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167306 (or 167296 counting only the distinct ones).

The product of its digits is 453600, while the sum is 46.

The square root of 6411679552 is about 80072.9639266588. The cubic root of 6411679552 is about 1857.7642570708.

The spelling of 6411679552 in words is "six billion, four hundred eleven million, six hundred seventy-nine thousand, five hundred fifty-two".