4022006460 has 48 divisors (see below), whose sum is σ = 11266233216. Its totient is φ = 1072095552.

The previous prime is 4022006453. The next prime is 4022006533. The reversal of 4022006460 is 646002204.

It is a self number, because there is not a number n which added to its sum of digits gives 4022006460.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150039 + ... + 174801.

It is an arithmetic number, because the mean of its divisors is an integer number (234713192).

Almost surely, 2^4022006460 is an apocalyptic number.

It is an amenable number.

4022006460 is an abundant number, since it is smaller than the sum of its proper divisors (7244226756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4022006460 is a wasteful number, since it uses less digits than its factorization.

4022006460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27482 (or 27480 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4022006460 is about 63419.2909137275. The cubic root of 4022006460 is about 1590.3068194734.

Adding to 4022006460 its reverse (646002204), we get a palindrome (4668008664).

The spelling of 4022006460 in words is "four billion, twenty-two million, six thousand, four hundred sixty".