3963450 has 24 divisors (see below), whose sum is σ = 9829728. Its totient is φ = 1056880.

The previous prime is 3963409. The next prime is 3963467. The reversal of 3963450 is 543693.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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, 13062 + ... + 13361.

It is an arithmetic number, because the mean of its divisors is an integer number (409572).

Almost surely, 2^3963450 is an apocalyptic number.

3963450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3963450 is an abundant number, since it is smaller than the sum of its proper divisors (5866278).

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

3963450 is a wasteful number, since it uses less digits than its factorization.

3963450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26438 (or 26433 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 3963450 is about 1990.8415306096. The cubic root of 3963450 is about 158.2551291236.

The spelling of 3963450 in words is "three million, nine hundred sixty-three thousand, four hundred fifty".