1106949455 has 8 divisors (see below), whose sum is σ = 1328638032. Its totient is φ = 885360448.

The previous prime is 1106949449. The next prime is 1106949511. The reversal of 1106949455 is 5549496011.

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

It is a cyclic number.

It is not a de Polignac number, because 1106949455 - 2⁴ = 1106949439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2264 + ... + 47106.

It is an arithmetic number, because the mean of its divisors is an integer number (166079754).

Almost surely, 2^1106949455 is an apocalyptic number.

1106949455 is a deficient number, since it is larger than the sum of its proper divisors (221688577).

1106949455 is an equidigital number, since it uses as much as digits as its factorization.

1106949455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49785.

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 1106949455 is about 33270.8499290295. The cubic root of 1106949455 is about 1034.4494275084.

The spelling of 1106949455 in words is "one billion, one hundred six million, nine hundred forty-nine thousand, four hundred fifty-five".