6206972148 has 216 divisors, whose sum is σ = 17979345384. Its totient is φ = 1793456640.

The previous prime is 6206972147. The next prime is 6206972173. The reversal of 6206972148 is 8412796026.

It is a happy number.

6206972148 is a `hidden beast` number, since 620 + 6 + 9 + 7 + 2 + 14 + 8 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1158585444 + 5048386704 = 34038^2 + 71052^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6206972147) by changing a digit.

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 in 71 ways as a sum of consecutive naturals, for example, 16640490 + ... + 16640862.

Almost surely, 2^6206972148 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6206972148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8989672692).

6206972148 is an abundant number, since it is smaller than the sum of its proper divisors (11772373236).

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

6206972148 is a wasteful number, since it uses less digits than its factorization.

6206972148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495 (or 459 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 6206972148 is about 78784.3394844432. The cubic root of 6206972148 is about 1837.7789193148.

The spelling of 6206972148 in words is "six billion, two hundred six million, nine hundred seventy-two thousand, one hundred forty-eight".