3738485 has 8 divisors (see below), whose sum is σ = 4506840. Its totient is φ = 2977024.

The previous prime is 3738481. The next prime is 3738509. The reversal of 3738485 is 5848373.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 139876 + 3598609 = 374^2 + 1897^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3738485 - 2² = 3738481 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3738481) 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, 440 + ... + 2769.

It is an arithmetic number, because the mean of its divisors is an integer number (563355).

Almost surely, 2^3738485 is an apocalyptic number.

It is an amenable number.

3738485 is a deficient number, since it is larger than the sum of its proper divisors (768355).

3738485 is a wasteful number, since it uses less digits than its factorization.

3738485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3447.

The product of its digits is 80640, while the sum is 38.

The square root of 3738485 is about 1933.5162269813. The cubic root of 3738485 is about 155.2024409977.

The spelling of 3738485 in words is "three million, seven hundred thirty-eight thousand, four hundred eighty-five".