3489551 has 8 divisors (see below), whose sum is σ = 3850224. Its totient is φ = 3142080.

The previous prime is 3489533. The next prime is 3489571. The reversal of 3489551 is 1559843.

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

It is a cyclic number.

It is not a de Polignac number, because 3489551 - 2⁶ = 3489487 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 (3489571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2741 + ... + 3806.

It is an arithmetic number, because the mean of its divisors is an integer number (481278).

Almost surely, 2^3489551 is an apocalyptic number.

3489551 is a deficient number, since it is larger than the sum of its proper divisors (360673).

3489551 is a wasteful number, since it uses less digits than its factorization.

3489551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6601.

The product of its digits is 21600, while the sum is 35.

The square root of 3489551 is about 1868.0339932667. The cubic root of 3489551 is about 151.6782059945.

The spelling of 3489551 in words is "three million, four hundred eighty-nine thousand, five hundred fifty-one".