3546408 has 32 divisors (see below), whose sum is σ = 8955360. Its totient is φ = 1170240.

The previous prime is 3546397. The next prime is 3546409. The reversal of 3546408 is 8046453.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3546409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1878 + ... + 3258.

It is an arithmetic number, because the mean of its divisors is an integer number (279855).

Almost surely, 2^3546408 is an apocalyptic number.

It is an amenable number.

3546408 is an abundant number, since it is smaller than the sum of its proper divisors (5408952).

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

3546408 is a wasteful number, since it uses less digits than its factorization.

3546408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497 (or 1493 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 3546408 is about 1883.1909090690. The cubic root of 3546408 is about 152.4975615484.

The spelling of 3546408 in words is "three million, five hundred forty-six thousand, four hundred eight".