3738955 has 16 divisors (see below), whose sum is σ = 4937184. Its totient is φ = 2695680.

The previous prime is 3738947. The next prime is 3738967. The reversal of 3738955 is 5598373.

3738955 = T₈₁₉ + T₈₂₀ + ... + T₈₂₉.

It is a happy number.

3738955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3738955 - 2³ = 3738947 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8419 + ... + 8851.

It is an arithmetic number, because the mean of its divisors is an integer number (308574).

Almost surely, 2^3738955 is an apocalyptic number.

3738955 is a deficient number, since it is larger than the sum of its proper divisors (1198229).

3738955 is a wasteful number, since it uses less digits than its factorization.

3738955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606.

The product of its digits is 113400, while the sum is 40.

The square root of 3738955 is about 1933.6377633880. The cubic root of 3738955 is about 155.2089447098.

The spelling of 3738955 in words is "three million, seven hundred thirty-eight thousand, nine hundred fifty-five".