4055748 has 24 divisors (see below), whose sum is σ = 9536352. Its totient is φ = 1341504.

The previous prime is 4055747. The next prime is 4055767. The reversal of 4055748 is 8475504.

It is not an unprimeable number, because it can be changed into a prime (4055747) 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, 411 + ... + 2877.

It is an arithmetic number, because the mean of its divisors is an integer number (397348).

Almost surely, 2^4055748 is an apocalyptic number.

It is an amenable number.

4055748 is an abundant number, since it is smaller than the sum of its proper divisors (5480604).

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

4055748 is a wasteful number, since it uses less digits than its factorization.

4055748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611 (or 2609 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 4055748 is about 2013.8887754789. Note that the first 3 decimals coincide. The cubic root of 4055748 is about 159.4741591310.

The spelling of 4055748 in words is "four million, fifty-five thousand, seven hundred forty-eight".