1110896945 has 8 divisors (see below), whose sum is σ = 1333648680. Its totient is φ = 888336000.

The previous prime is 1110896911. The next prime is 1110896947. The reversal of 1110896945 is 5496980111.

It can be written as a sum of positive squares in 4 ways, for example, as 146918641 + 963978304 = 12121^2 + 31048^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1110896945 - 2³⁰ = 37155121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1110896896 and 1110896905.

It is not an unprimeable number, because it can be changed into a prime (1110896947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34556 + ... + 58445.

It is an arithmetic number, because the mean of its divisors is an integer number (166706085).

Almost surely, 2^1110896945 is an apocalyptic number.

It is an amenable number.

1110896945 is a deficient number, since it is larger than the sum of its proper divisors (222751735).

1110896945 is an equidigital number, since it uses as much as digits as its factorization.

1110896945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95395.

The product of its (nonzero) digits is 77760, while the sum is 44.

The square root of 1110896945 is about 33330.1206868502. The cubic root of 1110896945 is about 1035.6776179850.

The spelling of 1110896945 in words is "one billion, one hundred ten million, eight hundred ninety-six thousand, nine hundred forty-five".