4053888 has 160 divisors (see below), whose sum is σ = 13329360. Its totient is φ = 1216512.

The previous prime is 4053869. The next prime is 4053919. The reversal of 4053888 is 8883504.

4053888 is a `hidden beast` number, since 40 + 538 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 176245 + ... + 176267.

Almost surely, 2^4053888 is an apocalyptic number.

4053888 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 4053888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6664680).

4053888 is an abundant number, since it is smaller than the sum of its proper divisors (9275472).

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

4053888 is a wasteful number, since it uses less digits than its factorization.

4053888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66 (or 45 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 4053888 is about 2013.4269293918. The cubic root of 4053888 is about 159.4497766750.

The spelling of 4053888 in words is "four million, fifty-three thousand, eight hundred eighty-eight".