4027664060 has 48 divisors (see below), whose sum is σ = 9872077824. Its totient is φ = 1351530048.

The previous prime is 4027664041. The next prime is 4027664077. The reversal of 4027664060 is 604667204.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 4027664060.

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, 299474 + ... + 312633.

It is an arithmetic number, because the mean of its divisors is an integer number (205668288).

Almost surely, 2^4027664060 is an apocalyptic number.

It is an amenable number.

4027664060 is an abundant number, since it is smaller than the sum of its proper divisors (5844413764).

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

4027664060 is a wasteful number, since it uses less digits than its factorization.

4027664060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612170 (or 612168 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 4027664060 is about 63463.8799633303. The cubic root of 4027664060 is about 1591.0521443519.

The spelling of 4027664060 in words is "four billion, twenty-seven million, six hundred sixty-four thousand, sixty".