4062768 has 40 divisors (see below), whose sum is σ = 10700208. Its totient is φ = 1327872.

The previous prime is 4062749. The next prime is 4062781. The reversal of 4062768 is 8672604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1746 + ... + 3342.

Almost surely, 2^4062768 is an apocalyptic number.

4062768 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4062768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5350104).

4062768 is an abundant number, since it is smaller than the sum of its proper divisors (6637440).

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

4062768 is a wasteful number, since it uses less digits than its factorization.

4062768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1661 (or 1655 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 4062768 is about 2015.6309185960. The cubic root of 4062768 is about 159.5661161352.

The spelling of 4062768 in words is "four million, sixty-two thousand, seven hundred sixty-eight".