3545677 has 4 divisors (see below), whose sum is σ = 3588480. Its totient is φ = 3502876.

The previous prime is 3545629. The next prime is 3545693. The reversal of 3545677 is 7765453.

3545677 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7765453 = 1571 ⋅4943.

It is a cyclic number.

It is not a de Polignac number, because 3545677 - 2¹¹ = 3543629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545617) by changing a digit.

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, 21277 + ... + 21442.

It is an arithmetic number, because the mean of its divisors is an integer number (897120).

Almost surely, 2^3545677 is an apocalyptic number.

It is an amenable number.

3545677 is a deficient number, since it is larger than the sum of its proper divisors (42803).

3545677 is an equidigital number, since it uses as much as digits as its factorization.

3545677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42802.

The product of its digits is 88200, while the sum is 37.

The square root of 3545677 is about 1882.9968135926. The cubic root of 3545677 is about 152.4870830231.

The spelling of 3545677 in words is "three million, five hundred forty-five thousand, six hundred seventy-seven".