3920462 has 24 divisors (see below), whose sum is σ = 7281936. Its totient is φ = 1550016.

The previous prime is 3920459. The next prime is 3920467. The reversal of 3920462 is 2640293.

It is a Harshad number since it is a multiple of its sum of digits (26).

3920462 is a modest number, since divided by 462 gives 392 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3920467) 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 11 ways as a sum of consecutive naturals, for example, 1538 + ... + 3194.

It is an arithmetic number, because the mean of its divisors is an integer number (303414).

Almost surely, 2^3920462 is an apocalyptic number.

3920462 is a deficient number, since it is larger than the sum of its proper divisors (3361474).

3920462 is a wasteful number, since it uses less digits than its factorization.

3920462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1692 (or 1679 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 3920462 is about 1980.0156565038. The cubic root of 3920462 is about 157.6808973821.

The spelling of 3920462 in words is "three million, nine hundred twenty thousand, four hundred sixty-two".