1075797472 has 12 divisors (see below), whose sum is σ = 2117976336. Its totient is φ = 537898720.

The previous prime is 1075797449. The next prime is 1075797479. The reversal of 1075797472 is 2747975701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075797479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16809304 + ... + 16809367.

It is an arithmetic number, because the mean of its divisors is an integer number (176498028).

Almost surely, 2^1075797472 is an apocalyptic number.

It is an amenable number.

1075797472 is a deficient number, since it is larger than the sum of its proper divisors (1042178864).

1075797472 is an equidigital number, since it uses as much as digits as its factorization.

1075797472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33618681 (or 33618673 counting only the distinct ones).

The product of its (nonzero) digits is 864360, while the sum is 49.

The square root of 1075797472 is about 32799.3517009102. The cubic root of 1075797472 is about 1024.6530563250.

The spelling of 1075797472 in words is "one billion, seventy-five million, seven hundred ninety-seven thousand, four hundred seventy-two".