4061808 has 60 divisors (see below), whose sum is σ = 11564488. Its totient is φ = 1330560.

The previous prime is 4061803. The next prime is 4061809. The reversal of 4061808 is 8081604.

4061808 = 99³ + 100³ + ... + 102³.

4061808 is a `hidden beast` number, since 40 + 618 + 0 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4061803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9438 + ... + 9858.

Almost surely, 2^4061808 is an apocalyptic number.

4061808 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 4061808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5782244).

4061808 is an abundant number, since it is smaller than the sum of its proper divisors (7502680).

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

4061808 is a wasteful number, since it uses less digits than its factorization.

4061808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 4061808 is about 2015.3927656911. The cubic root of 4061808 is about 159.5535470740.

The spelling of 4061808 in words is "four million, sixty-one thousand, eight hundred eight".