3728462 has 8 divisors (see below), whose sum is σ = 5627496. Its totient is φ = 1852632.

The previous prime is 3728447. The next prime is 3728471. The reversal of 3728462 is 2648273.

3728462 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 a congruent number.

It is an unprimeable number.

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, 5393 + ... + 6044.

It is an arithmetic number, because the mean of its divisors is an integer number (703437).

Almost surely, 2^3728462 is an apocalyptic number.

3728462 is a deficient number, since it is larger than the sum of its proper divisors (1899034).

3728462 is a wasteful number, since it uses less digits than its factorization.

3728462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11602.

The product of its digits is 16128, while the sum is 32.

The square root of 3728462 is about 1930.9225774225. The cubic root of 3728462 is about 155.0636159264.

The spelling of 3728462 in words is "three million, seven hundred twenty-eight thousand, four hundred sixty-two".