4547420017 has 8 divisors (see below), whose sum is σ = 5205618176. Its totient is φ = 3891363552.

The previous prime is 4547419969. The next prime is 4547420021. The reversal of 4547420017 is 7100247454.

It is a happy number.

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 4547420017 - 2²⁷ = 4413202289 is a prime.

It is a super-2 number, since 2×4547420017² = 41358057622024560578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4547420077) 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, 530868 + ... + 539365.

It is an arithmetic number, because the mean of its divisors is an integer number (650702272).

Almost surely, 2^4547420017 is an apocalyptic number.

It is an amenable number.

4547420017 is a deficient number, since it is larger than the sum of its proper divisors (658198159).

4547420017 is a wasteful number, since it uses less digits than its factorization.

4547420017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070847.

The product of its (nonzero) digits is 31360, while the sum is 34.

The square root of 4547420017 is about 67434.5609980520. The cubic root of 4547420017 is about 1656.7425374358.

The spelling of 4547420017 in words is "four billion, five hundred forty-seven million, four hundred twenty thousand, seventeen".