4890660288 has 28 divisors (see below), whose sum is σ = 12939872520. Its totient is φ = 1630220032.

The previous prime is 4890660263. The next prime is 4890660319. The reversal of 4890660288 is 8820660984.

It is a happy number.

It is a super-3 number, since 3×4890660288³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4890660288.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12735903 + ... + 12736286.

Almost surely, 2^4890660288 is an apocalyptic number.

4890660288 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4890660288 is an abundant number, since it is smaller than the sum of its proper divisors (8049212232).

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

4890660288 is a wasteful number, since it uses less digits than its factorization.

4890660288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25472204 (or 25472194 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 51.

The square root of 4890660288 is about 69933.2559516572. The cubic root of 4890660288 is about 1697.4194166311.

The spelling of 4890660288 in words is "four billion, eight hundred ninety million, six hundred sixty thousand, two hundred eighty-eight".