54166104 has 64 divisors (see below), whose sum is σ = 157017600. Its totient is φ = 17268768.

The previous prime is 54166103. The next prime is 54166121. The reversal of 54166104 is 40166145.

54166104 is a `hidden beast` number, since 5 + 41 + 6 + 610 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54166103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484 + ... + 10419.

It is an arithmetic number, because the mean of its divisors is an integer number (2453400).

Almost surely, 2^54166104 is an apocalyptic number.

54166104 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54166104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78508800).

54166104 is an abundant number, since it is smaller than the sum of its proper divisors (102851496).

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

54166104 is a wasteful number, since it uses less digits than its factorization.

54166104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10941 (or 10931 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 54166104 is about 7359.7624961679. The cubic root of 54166104 is about 378.3634699914.

The spelling of 54166104 in words is "fifty-four million, one hundred sixty-six thousand, one hundred four".