4038055 has 16 divisors (see below), whose sum is σ = 5592384. Its totient is φ = 2741760.

The previous prime is 4038053. The next prime is 4038071. The reversal of 4038055 is 5508304.

It is a happy number.

It is not a de Polignac number, because 4038055 - 2¹ = 4038053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4038053) 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, 3445 + ... + 4465.

It is an arithmetic number, because the mean of its divisors is an integer number (349524).

Almost surely, 2^4038055 is an apocalyptic number.

4038055 is a deficient number, since it is larger than the sum of its proper divisors (1554329).

4038055 is a wasteful number, since it uses less digits than its factorization.

4038055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 4038055 is about 2009.4912291423. The cubic root of 4038055 is about 159.2419217183.

The spelling of 4038055 in words is "four million, thirty-eight thousand, fifty-five".