4078608 has 40 divisors (see below), whose sum is σ = 10880256. Its totient is φ = 1315200.

The previous prime is 4078601. The next prime is 4078609. The reversal of 4078608 is 8068704.

It is not an unprimeable number, because it can be changed into a prime (4078601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118 + ... + 2858.

Almost surely, 2^4078608 is an apocalyptic number.

4078608 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 4078608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5440128).

4078608 is an abundant number, since it is smaller than the sum of its proper divisors (6801648).

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

4078608 is a wasteful number, since it uses less digits than its factorization.

4078608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783 (or 2777 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 4078608 is about 2019.5563869325. The cubic root of 4078608 is about 159.7732203873.

The spelling of 4078608 in words is "four million, seventy-eight thousand, six hundred eight".