3900462 has 16 divisors (see below), whose sum is σ = 7929552. Its totient is φ = 1278720.

The previous prime is 3900439. The next prime is 3900469. The reversal of 3900462 is 2640093.

3900462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×3900462³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3900469) 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, 4963 + ... + 5694.

It is an arithmetic number, because the mean of its divisors is an integer number (495597).

Almost surely, 2^3900462 is an apocalyptic number.

3900462 is an abundant number, since it is smaller than the sum of its proper divisors (4029090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3900462 is a wasteful number, since it uses less digits than its factorization.

3900462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10723.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 3900462 is about 1974.9587337461. The cubic root of 3900462 is about 157.4123069403.

The spelling of 3900462 in words is "three million, nine hundred thousand, four hundred sixty-two".