554064 has 80 divisors (see below), whose sum is σ = 1749888. Its totient is φ = 147456.

The previous prime is 554051. The next prime is 554077. The reversal of 554064 is 460455.

554064 = 61² + 62² + ... + 123².

It is an interprime number because it is at equal distance from previous prime (554051) and next prime (554077).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

554064 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 15 ways as a sum of consecutive naturals, for example, 5664 + ... + 5760.

2⁵⁵⁴⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 554064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (874944).

554064 is an abundant number, since it is smaller than the sum of its proper divisors (1195824).

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

554064 is a wasteful number, since it uses less digits than its factorization.

554064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 554064 is about 744.3547541327. The cubic root of 554064 is about 82.1334333594.

The spelling of 554064 in words is "five hundred fifty-four thousand, sixty-four".