4505613172 has 12 divisors (see below), whose sum is σ = 7907548320. Its totient is φ = 2246313656.

The previous prime is 4505613169. The next prime is 4505613193. The reversal of 4505613172 is 2713165054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1621672 + ... + 1624447.

It is an arithmetic number, because the mean of its divisors is an integer number (658962360).

Almost surely, 2^4505613172 is an apocalyptic number.

It is an amenable number.

4505613172 is a deficient number, since it is larger than the sum of its proper divisors (3401935148).

4505613172 is a wasteful number, since it uses less digits than its factorization.

4505613172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3246470 (or 3246468 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 4505613172 is about 67123.8644000776. The cubic root of 4505613172 is about 1651.6497942449.

The spelling of 4505613172 in words is "four billion, five hundred five million, six hundred thirteen thousand, one hundred seventy-two".