54266112 has 90 divisors (see below), whose sum is σ = 161873558. Its totient is φ = 18081792.

The previous prime is 54266101. The next prime is 54266119. The reversal of 54266112 is 21166245.

54266112 is a `hidden beast` number, since 5 + 42 + 6 + 611 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 53934336 + 331776 = 7344^2 + 576^2 .

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

It is not an unprimeable number, because it can be changed into a prime (54266119) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 19428 + ... + 22044.

Almost surely, 2^54266112 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 54266112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80936779).

54266112 is an abundant number, since it is smaller than the sum of its proper divisors (107607446).

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

54266112 is an equidigital number, since it uses as much as digits as its factorization.

54266112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2645 (or 2622 counting only the distinct ones).

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

The square root of 54266112 is about 7366.5536039589. The cubic root of 54266112 is about 378.5961869312.

The spelling of 54266112 in words is "fifty-four million, two hundred sixty-six thousand, one hundred twelve".