4017485522 has 6 divisors (see below), whose sum is σ = 6026362743. Its totient is φ = 2008697942.

The previous prime is 4017485519. The next prime is 4017485539. The reversal of 4017485522 is 2255847104.

It can be written as a sum of positive squares in only one way, i.e., 2008742761 + 2008742761 = 44819^2 + 44819^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=44819.

It is a super-2 number, since 2×4017485522² = 32280379838959224968, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 67229 + ... + 112047.

Almost surely, 2^4017485522 is an apocalyptic number.

4017485522 is a deficient number, since it is larger than the sum of its proper divisors (2008877221).

4017485522 is an frugal number, since it uses more digits than its factorization.

4017485522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89640 (or 44821 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 38.

The square root of 4017485522 is about 63383.6376519997. The cubic root of 4017485522 is about 1589.7107343982.

The spelling of 4017485522 in words is "four billion, seventeen million, four hundred eighty-five thousand, five hundred twenty-two".