654054 has 16 divisors (see below), whose sum is σ = 1328448. Its totient is φ = 214632.

The previous prime is 654053. The next prime is 654067. The reversal of 654054 is 450456.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (654053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412 + ... + 1215.

It is an arithmetic number, because the mean of its divisors is an integer number (83028).

2⁶⁵⁴⁰⁵⁴ is an apocalyptic number.

654054 is an abundant number, since it is smaller than the sum of its proper divisors (674394).

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

654054 is a wasteful number, since it uses less digits than its factorization.

654054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1699.

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

The square root of 654054 is about 808.7360508843. The cubic root of 654054 is about 86.8036263147.

The spelling of 654054 in words is "six hundred fifty-four thousand, fifty-four".