54266576 has 120 divisors (see below), whose sum is σ = 135062784. Its totient is φ = 20666880.

The previous prime is 54266561. The next prime is 54266581. The reversal of 54266576 is 67566245.

It is a super-2 number, since 2×54266576² = 5889722541527552, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 889586 + ... + 889646.

Almost surely, 2^54266576 is an apocalyptic number.

54266576 is a gapful number since it is divisible by the number (56) 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 54266576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67531392).

54266576 is an abundant number, since it is smaller than the sum of its proper divisors (80796208).

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

54266576 is a wasteful number, since it uses less digits than its factorization.

54266576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 130 counting only the distinct ones).

The product of its digits is 302400, while the sum is 41.

The square root of 54266576 is about 7366.5850975876. The cubic root of 54266576 is about 378.5972659848.

The spelling of 54266576 in words is "fifty-four million, two hundred sixty-six thousand, five hundred seventy-six".