3731486 has 32 divisors (see below), whose sum is σ = 6566400. Its totient is φ = 1572480.

The previous prime is 3731477. The next prime is 3731489. The reversal of 3731486 is 6841373.

3731486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Its product of digits (12096) is a multiple of the sum of its prime divisors (224).

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 15 ways as a sum of consecutive naturals, for example, 32966 + ... + 33078.

It is an arithmetic number, because the mean of its divisors is an integer number (205200).

Almost surely, 2^3731486 is an apocalyptic number.

3731486 is a deficient number, since it is larger than the sum of its proper divisors (2834914).

3731486 is a wasteful number, since it uses less digits than its factorization.

3731486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224.

The product of its digits is 12096, while the sum is 32.

The square root of 3731486 is about 1931.7054640913. The cubic root of 3731486 is about 155.1055264747.

The spelling of 3731486 in words is "three million, seven hundred thirty-one thousand, four hundred eighty-six".