4055938 has 8 divisors (see below), whose sum is σ = 6123132. Its totient is φ = 2014896.

The previous prime is 4055927. The next prime is 4055957. The reversal of 4055938 is 8395504.

It can be written as a sum of positive squares in 2 ways, for example, as 4028049 + 27889 = 2007^2 + 167^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6145 + ... + 6772.

Almost surely, 2^4055938 is an apocalyptic number.

4055938 is a deficient number, since it is larger than the sum of its proper divisors (2067194).

4055938 is a wasteful number, since it uses less digits than its factorization.

4055938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13076.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 4055938 is about 2013.9359473429. The cubic root of 4055938 is about 159.4766493923.

The spelling of 4055938 in words is "four million, fifty-five thousand, nine hundred thirty-eight".