1105668546 has 32 divisors (see below), whose sum is σ = 2275361088. Its totient is φ = 357981120.

The previous prime is 1105668541. The next prime is 1105668637. The reversal of 1105668546 is 6458665011.

It is a super-2 number, since 2×1105668546² = 2445005867227508232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1105668498 and 1105668507.

It is not an unprimeable number, because it can be changed into a prime (1105668541) 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, 34860 + ... + 58536.

It is an arithmetic number, because the mean of its divisors is an integer number (71105034).

Almost surely, 2^1105668546 is an apocalyptic number.

1105668546 is an abundant number, since it is smaller than the sum of its proper divisors (1169692542).

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

1105668546 is a wasteful number, since it uses less digits than its factorization.

1105668546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23906.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 1105668546 is about 33251.5946384531. The cubic root of 1105668546 is about 1034.0502683616.

The spelling of 1105668546 in words is "one billion, one hundred five million, six hundred sixty-eight thousand, five hundred forty-six".