3731485 has 8 divisors (see below), whose sum is σ = 4489056. Its totient is φ = 2977680.

The previous prime is 3731477. The next prime is 3731489. The reversal of 3731485 is 5841373.

3731485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3731485 - 2³ = 3731477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3731489) 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 7 ways as a sum of consecutive naturals, for example, 2202 + ... + 3508.

It is an arithmetic number, because the mean of its divisors is an integer number (561132).

Almost surely, 2^3731485 is an apocalyptic number.

It is an amenable number.

3731485 is a deficient number, since it is larger than the sum of its proper divisors (757571).

3731485 is a wasteful number, since it uses less digits than its factorization.

3731485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883.

The product of its digits is 10080, while the sum is 31.

The square root of 3731485 is about 1931.7052052526. The cubic root of 3731485 is about 155.1055126191.

The spelling of 3731485 in words is "three million, seven hundred thirty-one thousand, four hundred eighty-five".