3738473 has 4 divisors (see below), whose sum is σ = 3773520. Its totient is φ = 3703428.

The previous prime is 3738457. The next prime is 3738479. The reversal of 3738473 is 3748373.

3738473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3748373 = 1741 ⋅2153.

It is a cyclic number.

It is not a de Polignac number, because 3738473 - 2⁴ = 3738457 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3738479) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 17363 + ... + 17576.

It is an arithmetic number, because the mean of its divisors is an integer number (943380).

Almost surely, 2^3738473 is an apocalyptic number.

It is an amenable number.

3738473 is a deficient number, since it is larger than the sum of its proper divisors (35047).

3738473 is a wasteful number, since it uses less digits than its factorization.

3738473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35046.

The product of its digits is 42336, while the sum is 35.

The square root of 3738473 is about 1933.5131238241. The cubic root of 3738473 is about 155.2022749383.

The spelling of 3738473 in words is "three million, seven hundred thirty-eight thousand, four hundred seventy-three".