54911088 has 80 divisors (see below), whose sum is σ = 166908960. Its totient is φ = 17224704.

The previous prime is 54911081. The next prime is 54911099. The reversal of 54911088 is 88011945.

54911088 is a `hidden beast` number, since 549 + 1 + 108 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54911081) 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, 3606 + ... + 11082.

It is an arithmetic number, because the mean of its divisors is an integer number (2086362).

Almost surely, 2^54911088 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 54911088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83454480).

54911088 is an abundant number, since it is smaller than the sum of its proper divisors (111997872).

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

54911088 is a wasteful number, since it uses less digits than its factorization.

54911088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7511 (or 7499 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The square root of 54911088 is about 7410.2016166903. The cubic root of 54911088 is about 380.0902094235.

The spelling of 54911088 in words is "fifty-four million, nine hundred eleven thousand, eighty-eight".