54554208 has 24 divisors (see below), whose sum is σ = 143205048. Its totient is φ = 18184704.

The previous prime is 54554189. The next prime is 54554209. The reversal of 54554208 is 80245545.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×54554208² = 5952323221014528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54554209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284041 + ... + 284232.

It is an arithmetic number, because the mean of its divisors is an integer number (5966877).

Almost surely, 2^54554208 is an apocalyptic number.

It is an amenable number.

54554208 is an abundant number, since it is smaller than the sum of its proper divisors (88650840).

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

54554208 is a wasteful number, since it uses less digits than its factorization.

54554208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568286 (or 568278 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 33.

The square root of 54554208 is about 7386.0820466605. The cubic root of 54554208 is about 379.2649873485.

The spelling of 54554208 in words is "fifty-four million, five hundred fifty-four thousand, two hundred eight".