611349 has 8 divisors (see below), whose sum is σ = 843360. Its totient is φ = 393456.

The previous prime is 611333. The next prime is 611389. The reversal of 611349 is 943116.

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

It is not a de Polignac number, because 611349 - 2⁴ = 611333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (611389) 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, 3427 + ... + 3600.

It is an arithmetic number, because the mean of its divisors is an integer number (105420).

2⁶¹¹³⁴⁹ is an apocalyptic number.

It is an amenable number.

611349 is a deficient number, since it is larger than the sum of its proper divisors (232011).

611349 is a wasteful number, since it uses less digits than its factorization.

611349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7059.

The product of its digits is 648, while the sum is 24.

The square root of 611349 is about 781.8880994107. Note that the first 3 decimals coincide. The cubic root of 611349 is about 84.8717327208.

The spelling of 611349 in words is "six hundred eleven thousand, three hundred forty-nine".