4045505006 has 32 divisors (see below), whose sum is σ = 6429570048. Its totient is φ = 1905244000.

The previous prime is 4045505003. The next prime is 4045505041. The reversal of 4045505006 is 6005055404.

It is a super-2 number, since 2×4045505006² = 32732221507142120072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4045505006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045505003) 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, 849131 + ... + 853881.

It is an arithmetic number, because the mean of its divisors is an integer number (200924064).

Almost surely, 2^4045505006 is an apocalyptic number.

4045505006 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4045505006 is a deficient number, since it is larger than the sum of its proper divisors (2384065042).

4045505006 is a wasteful number, since it uses less digits than its factorization.

4045505006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5056.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 4045505006 is about 63604.2844940496. The cubic root of 4045505006 is about 1593.3979263489.

The spelling of 4045505006 in words is "four billion, forty-five million, five hundred five thousand, six".