4506780017 has 8 divisors (see below), whose sum is σ = 4568235360. Its totient is φ = 4445703360.

The previous prime is 4506779999. The next prime is 4506780023. The reversal of 4506780017 is 7100876054.

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 4506780017 - 2¹² = 4506775921 is a prime.

It is a super-2 number, since 2×4506780017² = 40622132243261040578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4506788017) 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, 70667 + ... + 118352.

It is an arithmetic number, because the mean of its divisors is an integer number (571029420).

Almost surely, 2^4506780017 is an apocalyptic number.

It is an amenable number.

4506780017 is a deficient number, since it is larger than the sum of its proper divisors (61455343).

4506780017 is a wasteful number, since it uses less digits than its factorization.

4506780017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189343.

The product of its (nonzero) digits is 47040, while the sum is 38.

The square root of 4506780017 is about 67132.5555673252. Note that the first 4 decimals coincide. The cubic root of 4506780017 is about 1651.7923610748.

The spelling of 4506780017 in words is "four billion, five hundred six million, seven hundred eighty thousand, seventeen".