3728362 has 8 divisors (see below), whose sum is σ = 6100992. Its totient is φ = 1694700.

The previous prime is 3728359. The next prime is 3728363. The reversal of 3728362 is 2638273.

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

It is not an unprimeable number, because it can be changed into a prime (3728363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84714 + ... + 84757.

It is an arithmetic number, because the mean of its divisors is an integer number (762624).

Almost surely, 2^3728362 is an apocalyptic number.

3728362 is a deficient number, since it is larger than the sum of its proper divisors (2372630).

3728362 is a wasteful number, since it uses less digits than its factorization.

3728362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169484.

The product of its digits is 12096, while the sum is 31.

The square root of 3728362 is about 1930.8966828911. The cubic root of 3728362 is about 155.0622296085.

The spelling of 3728362 in words is "three million, seven hundred twenty-eight thousand, three hundred sixty-two".