3564546 has 8 divisors (see below), whose sum is σ = 7129104. Its totient is φ = 1188180.

The previous prime is 3564529. The next prime is 3564551. The reversal of 3564546 is 6454653.

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

3564546 is an admirable number.

It is a super-2 number, since 2×3564546² = 25411976372232, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297040 + ... + 297051.

It is an arithmetic number, because the mean of its divisors is an integer number (891138).

Almost surely, 2^3564546 is an apocalyptic number.

3564546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3564546 is a wasteful number, since it uses less digits than its factorization.

3564546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594096.

The product of its digits is 43200, while the sum is 33.

The square root of 3564546 is about 1888.0005296609. Note that the first 3 decimals coincide. The cubic root of 3564546 is about 152.7571010206.

The spelling of 3564546 in words is "three million, five hundred sixty-four thousand, five hundred forty-six".