1075067472 has 80 divisors (see below), whose sum is σ = 2959810560. Its totient is φ = 335465856.

The previous prime is 1075067459. The next prime is 1075067479. The reversal of 1075067472 is 2747605701.

It is a self number, because there is not a number n which added to its sum of digits gives 1075067472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075067479) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41529 + ... + 62247.

It is an arithmetic number, because the mean of its divisors is an integer number (36997632).

Almost surely, 2^1075067472 is an apocalyptic number.

1075067472 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 1075067472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1479905280).

1075067472 is an abundant number, since it is smaller than the sum of its proper divisors (1884743088).

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

1075067472 is a wasteful number, since it uses less digits than its factorization.

1075067472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20800 (or 20794 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 39.

The square root of 1075067472 is about 32788.2215437190. The cubic root of 1075067472 is about 1024.4212388429.

The spelling of 1075067472 in words is "one billion, seventy-five million, sixty-seven thousand, four hundred seventy-two".