554694 has 32 divisors (see below), whose sum is σ = 1299456. Its totient is φ = 154560.

The previous prime is 554677. The next prime is 554699. The reversal of 554694 is 496455.

554694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 554694.

It is not an unprimeable number, because it can be changed into a prime (554699) by changing a digit.

554694 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1834 + ... + 2114.

It is an arithmetic number, because the mean of its divisors is an integer number (40608).

2⁵⁵⁴⁶⁹⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 554694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (649728).

554694 is an abundant number, since it is smaller than the sum of its proper divisors (744762).

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

554694 is a wasteful number, since it uses less digits than its factorization.

554694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340.

The product of its digits is 21600, while the sum is 33.

The square root of 554694 is about 744.7778192186. Note that the first 3 decimals coincide. The cubic root of 554694 is about 82.1645515837.

The spelling of 554694 in words is "five hundred fifty-four thousand, six hundred ninety-four".