4051608 has 64 divisors (see below), whose sum is σ = 11232000. Its totient is φ = 1207680.

The previous prime is 4051603. The next prime is 4051613. The reversal of 4051608 is 8061504.

It is an interprime number because it is at equal distance from previous prime (4051603) and next prime (4051613).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4051601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27118 + ... + 27266.

It is an arithmetic number, because the mean of its divisors is an integer number (175500).

Almost surely, 2^4051608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4051608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5616000).

4051608 is an abundant number, since it is smaller than the sum of its proper divisors (7180392).

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

4051608 is a wasteful number, since it uses less digits than its factorization.

4051608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 4051608 is about 2012.8606509145. The cubic root of 4051608 is about 159.4198783266.

The spelling of 4051608 in words is "four million, fifty-one thousand, six hundred eight".