1206833472 has 224 divisors, whose sum is σ = 3946306560. Its totient is φ = 359147520.

The previous prime is 1206833471. The next prime is 1206833489. The reversal of 1206833472 is 2743386021.

It is a happy number.

1206833472 is a `hidden beast` number, since 120 + 68 + 3 + 3 + 472 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206833471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 695518 + ... + 697250.

It is an arithmetic number, because the mean of its divisors is an integer number (17617440).

Almost surely, 2^1206833472 is an apocalyptic number.

1206833472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1206833472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1973153280).

1206833472 is an abundant number, since it is smaller than the sum of its proper divisors (2739473088).

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

1206833472 is a wasteful number, since it uses less digits than its factorization.

1206833472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1798 (or 1782 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 1206833472 is about 34739.5088048176. The cubic root of 1206833472 is about 1064.6718766988.

The spelling of 1206833472 in words is "one billion, two hundred six million, eight hundred thirty-three thousand, four hundred seventy-two".