1105474445 has 8 divisors (see below), whose sum is σ = 1349053920. Its totient is φ = 869389840.

The previous prime is 1105474441. The next prime is 1105474463. The reversal of 1105474445 is 5444745011.

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

It is not a de Polignac number, because 1105474445 - 2² = 1105474441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105474441) 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, 1873391 + ... + 1873980.

It is an arithmetic number, because the mean of its divisors is an integer number (168631740).

Almost surely, 2^1105474445 is an apocalyptic number.

It is an amenable number.

1105474445 is a deficient number, since it is larger than the sum of its proper divisors (243579475).

1105474445 is an equidigital number, since it uses as much as digits as its factorization.

1105474445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3747435.

The product of its (nonzero) digits is 44800, while the sum is 35.

The square root of 1105474445 is about 33248.6758382947. The cubic root of 1105474445 is about 1033.9897553692.

The spelling of 1105474445 in words is "one billion, one hundred five million, four hundred seventy-four thousand, four hundred forty-five".