3455677 has 4 divisors (see below), whose sum is σ = 3459996. Its totient is φ = 3451360.

The previous prime is 3455633. The next prime is 3455719. The reversal of 3455677 is 7765543.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7765543 = 197 ⋅39419.

It can be written as a sum of positive squares in 2 ways, for example, as 2643876 + 811801 = 1626^2 + 901^2 .

It is a cyclic number.

It is not a de Polignac number, because 3455677 - 2¹¹ = 3453629 is a prime.

It is a Duffinian number.

3455677 is a lucky number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 568 + ... + 2689.

It is an arithmetic number, because the mean of its divisors is an integer number (864999).

Almost surely, 2^3455677 is an apocalyptic number.

It is an amenable number.

3455677 is a deficient number, since it is larger than the sum of its proper divisors (4319).

3455677 is a wasteful number, since it uses less digits than its factorization.

3455677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4318.

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

The square root of 3455677 is about 1858.9451309815. The cubic root of 3455677 is about 151.1858157191.

It can be divided in two parts, 3 and 455677, that multiplied together give a triangular number (1367031 = T₁₆₅₃).

The spelling of 3455677 in words is "three million, four hundred fifty-five thousand, six hundred seventy-seven".