4890768 has 20 divisors (see below), whose sum is σ = 12634608. Its totient is φ = 1630240.

The previous prime is 4890761. The next prime is 4890779. The reversal of 4890768 is 8670984.

It is a happy number.

It is a super-2 number, since 2×4890768² = 47839223259648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4890761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50898 + ... + 50993.

Almost surely, 2^4890768 is an apocalyptic number.

4890768 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4890768 is an abundant number, since it is smaller than the sum of its proper divisors (7743840).

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

4890768 is a wasteful number, since it uses less digits than its factorization.

4890768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101902 (or 101896 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 4890768 is about 2211.5080827345. The cubic root of 4890768 is about 169.7431877873.

The spelling of 4890768 in words is "four million, eight hundred ninety thousand, seven hundred sixty-eight".