3546425 has 12 divisors (see below), whose sum is σ = 4501200. Its totient is φ = 2770320.

The previous prime is 3546409. The next prime is 3546427. The reversal of 3546425 is 5246453.

It is not a de Polignac number, because 3546425 - 2⁴ = 3546409 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3546427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 575 + ... + 2724.

It is an arithmetic number, because the mean of its divisors is an integer number (375100).

Almost surely, 2^3546425 is an apocalyptic number.

It is an amenable number.

3546425 is a deficient number, since it is larger than the sum of its proper divisors (954775).

3546425 is a wasteful number, since it uses less digits than its factorization.

3546425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3352 (or 3347 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 3546425 is about 1883.1954226792. The cubic root of 3546425 is about 152.4978052179.

The spelling of 3546425 in words is "three million, five hundred forty-six thousand, four hundred twenty-five".