3534946 has 8 divisors (see below), whose sum is σ = 5614380. Its totient is φ = 1663488.

The previous prime is 3534919. The next prime is 3534967. The reversal of 3534946 is 6494353.

It is a happy number.

3534946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3515625 + 19321 = 1875^2 + 139^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 103969 = 3534946 / (3 + 5 + 3 + 4 + 9 + 4 + 6).

It is a d-powerful number, because it can be written as 3⁵ + 5⁹ + 3¹² + 4⁴ + 9 + 4¹⁰ + 6⁴ .

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, 51951 + ... + 52018.

Almost surely, 2^3534946 is an apocalyptic number.

3534946 is a deficient number, since it is larger than the sum of its proper divisors (2079434).

3534946 is a wasteful number, since it uses less digits than its factorization.

3534946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103988.

The product of its digits is 38880, while the sum is 34.

The square root of 3534946 is about 1880.1452071582. The cubic root of 3534946 is about 152.3330933935. Note that the first 3 decimals are identical.

The spelling of 3534946 in words is "three million, five hundred thirty-four thousand, nine hundred forty-six".