611364 has 24 divisors (see below), whose sum is σ = 1536640. Its totient is φ = 188064.

The previous prime is 611333. The next prime is 611389. The reversal of 611364 is 463116.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 611364.

It is an unprimeable number.

611364 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1804 + ... + 2115.

2⁶¹¹³⁶⁴ is an apocalyptic number.

It is an amenable number.

611364 is an abundant number, since it is smaller than the sum of its proper divisors (925276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

611364 is a wasteful number, since it uses less digits than its factorization.

611364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3939 (or 3937 counting only the distinct ones).

The product of its digits is 432, while the sum is 21.

The square root of 611364 is about 781.8976915172. The cubic root of 611364 is about 84.8724268500.

The spelling of 611364 in words is "six hundred eleven thousand, three hundred sixty-four".