3489277 has 6 divisors (see below), whose sum is σ = 3835454. Its totient is φ = 3171960.

The previous prime is 3489263. The next prime is 3489287. The reversal of 3489277 is 7729843.

It can be written as a sum of positive squares in only one way, i.e., 3136441 + 352836 = 1771^2 + 594^2 .

It is not a de Polignac number, because 3489277 - 2¹¹ = 3487229 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 (3489257) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14298 + ... + 14539.

Almost surely, 2^3489277 is an apocalyptic number.

It is an amenable number.

3489277 is a deficient number, since it is larger than the sum of its proper divisors (346177).

3489277 is a wasteful number, since it uses less digits than its factorization.

3489277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28859 (or 28848 counting only the distinct ones).

The product of its digits is 84672, while the sum is 40.

The square root of 3489277 is about 1867.9606526905. The cubic root of 3489277 is about 151.6742359598.

It can be divided in two parts, 34892 and 77, that added together give a square (34969 = 187²).

The spelling of 3489277 in words is "three million, four hundred eighty-nine thousand, two hundred seventy-seven".